Description of document:
National Security Agency (NSA) listing of all Automated
Document Management System (ADMS) documents
identified with a date field [oldest] up to
31-December-1929, 2017
Requested date:
13-August-2011
Released date:
21 February 2017
Posted date:
13-March-2017
Source of document:
National Security Agency
Attn: FOIA/PA Office
9800 Savage Road, Suite 6932
Ft. George G. Meade, MD 20755-6932
Fax: 443-479-3612 (ATTN: FOIA/PA Office)
On-Line Form
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NATIONAL SECURITY AGENCY
CENTRAL SECURITY SERVICE
FORT GEORGE G. MEADE , MARYLAND 20755-6000
FOIA Case: 65200A
21 February 2017
This responds to your Freedom of Information Act (FOIA) request of
13 August 2011, which you narrowed on 25 August 2016, for "a listing of all
ADMS documents identified with a date field" [oldest] up to 31 December 1929.
For the purposes of this request and based on the information you
provided in your letter, you are considered an "all other" requester. There are
no assessable fees for this request. A copy of your request is enclosed. Your
request has been processed under the FOIA and the document you requested
is enclosed. Certain information, however, has been deleted from the
enclosure.
The names of some NSA/CSS employees have been deleted from the
enclosure. This information is exempt from disclosure pursuant to the third
exemption of the FOIA, which provides for the withholding of information
specifically protected from disclosure by statute. The specific statute
applicable in this case is Section 6, Public Law 86-36 (50 U.S. Code 3605).
Since these deletions may be construed as a partial denial of your
request, you are hereby advised of this Agency's appeal procedures.
You may appeal this decision. If you decide to appeal, you should do so
in the manner outlined below.
• The appeal request must be in writing and addressed to:
NSA/CSS FOIA/PA Appeal Authority (P132)
National Security Agency
9800 Savage Road STE 6932
Fort George G. Meade, MD 20755-6932
FOIA Case: 65200A
• The request must be postmarked no later than 90 calendar days of
the date of this letter. Decisions appealed after 90 days will not be
addressed.
• Please include the case number provided above.
• Please describe with sufficient detail why you believe the denial of
requested information was unwarranted.
• NSA will endeavor to respond within 20 working days of receiving
your appeal, absent any unusual circumstances.
You may also contact our FOIA Public Liaison at [email protected] for any
further assistance and to discuss any aspect of your request. Additionally, you
may contact the Office of Government Information Services (OGIS) at the
National Archives and Records Administration to inquire about the FOIA
mediation services they offer. The contact information for OGIS is as follows:
Office of Government Information Services
National Archives and Records Administration
8601 Adelphi Rd- OGIS
College Park, MD 207 40
[email protected]
(877) 684-6448
(202) 7 41-5770
Fax(202) 741-5769
Sincerely,
fwl 1£,
~
JOHN R. CHAPMAN
Chief, FOIA/PA Office
NSA Initial Denial Authority
Ends:
a/s
Doc ID: 6558520
UNCLASSIFIED/j.FQR QFFIEIAL l!ISE 8P41:'f
DocRefld
Doc Id
A318385
318385
Disquisitio Historica, Critica, Curiosa de Variis
Modis Occulte Scribendi Tam Apud Veteres
Quam Reventiores U sitatis, by Cbri stiano
Breithaupto
0 I -Jan-1700
AB:
Disquisitio Historica, Critica, Curiosa de Variis
Modis Occulte Scribendi Tam Apud Veteres Quam
Reventiores Usitatis, by Christiano Breithaupto
A318527
318527
An Essay on the Art ofDecyphering In which is
inserted a Discourse of Dr. Wallis
Ol-Jan-1737
by John Davys
An Essay on the Art of De cyphering In which is
inserted a Discourse of Dr. Wallis
All0207
110207
Picture: Cipher Table Depiction
0 l-Jan-1750
Callimahos Collection Historical
Picture: Cipher Table Depiction
All0416
110416
Letter to John Jay (typewritten transcription)
Ol-Nov-1781
Letter to John Jay (typewritten transcription)
Callimahos Collection:
Revolutionary War Cipher
A 110420
110420
Letter to John Jay (copy of Original script)
01-Nov-1781
Letter to John Jay (copy of Original script)
Callimahos Collection:
Revolutionary War Cipher
AI04461
104461
U.S. Colonial Diplomatic Code
08-Aug-1782
All0414
110414
Madison Papers
29-Nov-1782
Callimahos Collection:
Madison Papers
Revolutionary War Cipher
A318428
318428
Monroe's Cipher
Ol-Jan-1800
see abstract
A318416
318416
Aaron Burr's Celebrated Cipher Letter & Key
Ol-Jul-1807
Title
Doc Date
A318629
318629
Notice Sur Une Ecriture Secrete
Ol-Jan-1817
Al03013
103013
Secret Writing and Decryption
0 l-Jan-1863
A318528
318528
Handwriting, Spelling, Secrecy
Ol-Apr-1863
A237083
237083
Security of Ciphers during the Civil War
10-Sep-1863
A318707
318707
Picking Locks and Deciphering - Chapter XVIII
Ol-Jan-1864
Al30931
130931
The Order Governing the Distribution, Protection,
and Handling of the Federal Army Ciphers Callimahos Collection
Ol-Jan-1864
All0179
110179
Example of coded U.S. Civil War Message
0 l-Jan-1865
All0181
110181
Example of Coded U.S. Civil War Message
0 l-Apr-1865
Unclas Title
Subtitle
U.S. Colonial Diplomatic Code
Monroe's Cipher
Aaron Burr's Celebrated Cipher Letter & Key
Notice Sur Une Ecriture Secrete
With Special Reference to
the German and French
Languages, by F. W.
Kasiski
Handwriting, Spelling, Secrecy
"Passages from the Life of Picking Locks and Deciphering - Chapter XVIII
a Philosopher" by Charles
Babbage, Esq., M.A.
London, 1864
The Order Governing the Distribution, Protection, and
Handling of the Federal Army Ciphers - Callimahos
Collection
Callimahos Collection Historical
Callimahos Collection Historical
Example of coded U.S. Civil War Message
Example of Coded U.S. Civil War Message
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Approved for Release by NSA on 2-21-2017, FOIA Case 65200
-
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8 6-36
Doc ID: 6558520
UNCLASSIFIED/}FQR QFFICil/~L wgE QPILY
Al 10189
110189
Example Coded U.S. Civil War message,
Enlargement of message from HQ Cavy Corps
l l-Apr-1865
Callimahos Collection Historical
Example Coded U.S. Civil War message,
Enlargement of message from HQ Cavy Corps
All0175
110175
Message from Major General Canly to the
Secretary of War Asking that Mobile Not be
Made an Open City
12-Apr-1865
Callimahos Collection Historical
Message from Major General Canly to the Secretary
of War Asking that Mobile Not be Made an Open
City
A320863
320863
Message to Napoleon III from His Commanders
in Mexico
09-Dec-1866
A318402
318402
History ofltalian Cipher, Calendar ofState
Papers and MSS Relating to English Affain;
Existing in the Archives and Collections of
Venice, Vol. II, Appendix II
Ol-Jan-1867
see abstract
History of Italian Cipher, Calendar of State Papen;
and MSS Relating to English Affairs Existing in the
Archives and Collections of Venice, Vol. II, Appendix
II
A2409971
2409971
Treatise on Shorthand by Francisco Javier
Fernandez
12-Jan-1869
LF: -AB:
Treatise on Shorthand by Francisco Javier Fernandez
A2343035
2343035
Ol-Jan-1870
AB,LF
A2409982
2409982
Shorthand Treaty - Tratado de Taquigrafia Francisco Fernandez
New Manual of Shorthand According to German
System of Gabelsberger
Ol-Jan-1874
LF:-AB:
A318393
318393
Extract from The King's Secret: Being the Secret
Correspondence of Louis XV with His
Diplomatic Agents, from 1752 to 1774
Ol-Jan-1879
All0440
110440
Patentschrift: New Data on
Enciphering/Deciphering Device (tape punching,
non-cryptographic) - Schmidt
08-May-1882
Al86501
186501
Palmer Patent 273,383: Registering Attachment
for Wood-Working Machines
06-Mar-1883
Palmer Patent 273,383: Registering Attachment for
Wood-Working Machines
A318773
318773
Bacon's Own Cipher - Knowledge (July 2, 1888)
02-Jul-1888
Bacon's Own Cipher - Knowledge (July 2, 1888)
A319093
319093
Another Undecipherable Cipher - Knowledge,
XII, 17-18
0 l-Nov-1888
All6133
116133
Pages from Document Entitled "KNOWLEDGE"
0 l-Nov-1888
Callimahos Collection
A318776
318776
Ol-Jan-1891
see abstract
Al 10438
110438
Abridged Cipher Directory for Secret
Correspondence
Patentschrift: Printing Device for Enciphering
and Deciphering (tape printing, strip device) Hinrichsen
24-0ct-1891
Callimahos Collection patents
A2343076
2343076
A272995
272995
Readings and Translations - Lectures et
Traductions (French)
Czeslaw Rymtown-Prince, of Geneva,
Switzerland - Type-writing Machine - United
States Patent Office
New Manual of Shorthand According to German
System ofGabelsberger
Extract from The King's Secret: Being the Secret
Correspondence of Louis XV with His Diplomatic
Agents, from 1752 to 1774
Callimahos Collection patents
Patentschrift: New Data on Enciphering/Deciphering
Device (tape punching, non-cryptographic) - Schmidt
Another Undecipherable Cipher - Knowledge, XII, 1718
Pages from Document Entitled "KNOWLEDGE"
Patentschrift: Printing Device for Enciphering and
Deciphering (tape printing, strip device) - Hinrichsen
(b) (3)-P.L.
..
..
Ol-Jan-1892
l 5-Mar-1892
86 -36
I
Classified By:I
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Bated. 28898188
Beclassif9
UNCLASSIFIED//l"el\ erl"IEIAL ~!;E BNLY
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Doc ID: 6558520
UNCLASSIFIED/fFSR 8FFl@l~L l=JSE 8Pffl'
All04J6
110436
All0432
110432
Al 10430
Patentschrift: Cipher Device (disk device) - Forster
Patentschrift: Cipher Device (disk device) Forster
New Cryptographic Device (disk device) Pasanisi
23-May-1892
110430
Description ofNew Ctyptographic device (disk
device) - Gavrelle
23-Jun-1892
AJ 18531
318531
Handwritten Notes on John Dee Taken from
Various Sources as Listed
01-Jan-1895
Handwritten Notes on John Dee Taken from Various
Sources as Listed
Al84216
184216
Patent for Numbering and Paging Machine, Part
ofLetters Patent No. 535,498
l 2-Mar-1895
Patent for Numbering and Paging Machine, Part of ·
Letters Patent No. 535,498
A2297525
2297525
Spanish Version of Shorthand Guide - Tratado De
Taquigrafia
0 l-Jan-1898
AB;LF
A28J3643
2833643
Encoded Messages Held by National Archives in
Record Group 38
29-Mar-1898
#
A2833644
2833644
29-Mar-1898
#
AJl9079
319079
Telegrams Sent to the Legation of the United
States , Madrid
A Rebel Cipher Despatch - One Which Did Not
Reach Judah P. Benjamin - by David Homer
Bates -Harpers Magazine, June 1898
A2409985
2409985
Spanish Phonography: Ben Pitman Adaptation by
I.I. Ferty
25-Sep-1898
AB:
A2343458
2343458
Modem Shorthand (Spanish)
OI-Jan-1899
#;AB
A318691
318691
Decipherment of Cryptography without
Instruments by Commandant Deltheil
Ol-Jan-1899
A2829241
2829241
Manuscript French Notes by One Lieut. Pierre on
a Cryptogravhic System, 1899
Ol-Jan-1899
A2333988
2333988
Rio and Victoria Codebook
24-May-1892
Callimahos Collection patents
Callimahos Collection patents
Callimahos Collection patents
A Rebel Cipher Despatch - One Which Did Not
Reach Judah P. Benjamin - by David Homer Bates Harpers Magazine, June 1898
Ol-Jun-1898
l-Jan-1900
Spanish Phonography: Ben Pitman Adaptation by I.I.
Ferty
Decipherment ofCiyptography without Instruments
by Commandant Deltheil
#
AB#
AJ07318
307318
Code Used by Edmondo D. Robilant
l-Jan-1900
A3535206
3535206
1-Jan-1900
A2326729
2326729
Western Union Telegraphic Code (Universal
Edition)
Stenographic Dictionaiy (Gabelsberger System)
A318592
318592
La Criptografia Militare Da Campo
l-Jan-1901
Al 10437
110437
Patentschrift: Device to Show Correctness of
Translation or Answer - Butzmuehlen
15-Jan-1901
Callimahos Collection patent
Patentschrift: Device to Show Correctness of
Translation or Answer - Butzmuehlen
AJ34412
334412
The Intelligence Division Libraty 1854-1902
l-Jan-1902
Article by William C.
Beaver II in "The Journal
ofLibraty Histoiy" - Date
not specified
The Intelligence Division Libraiy 1854-1902
Code Used by Edmondo D. Robilant
AB:
l-Jan-1901
La Criptografia Militare Da Campo
...
.
...
(b)(3)-P.L. 86-36
Classified By~
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Qeclassi?t 0A' dQ1Q9881
UNCLASSIFIED/fFSR 8FFl61AL t;§E 8PJLY
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Doc ID: 6558520
UNCLASSIFIED/JFel\ eFFIEIAL ti!;[ erJLY
Al03507
103507
A2409973
2409973
Modem Shorthand by Maria G. Carbonell
14-Feb-1902
LF: -AB:
A2829244
2829244
Manuscript French Notes by One Lieut. Pierre on
a Cryptographic System
l 8-Jun-1902
#
Indecipherable Cryptography - Presented by
LtCol. Emile V. T. Myszkowski
l-Jan-1902
Modem Shorthand by Maria G. Carbonell
A2333961
2333961
Kendalls 12 Figure Cypher Code
l-Aug-1903
AB
A2344465
2344465
Gregg-Pani Phonetic Shorthand
l-Jan-1904
#;AB
A318354
318354
l-Jan-1904
A2333974
2333974
Biblia Anagrammatica or the Anagrammatic
Bible
401 Millions of Pronounceable Words
All0190
110190
All0198
110198
A342985
342985
A2409981
2409981
Practical Phonography by Alameda Coleson
A2343627
2343627
Spanish Phonography
l-Jan-1905
A3570552
3570552
French Treatise on Cryptography: TI COM No.
T3806, Cryptographie Pratique
l-Jan-1905
A2333366
2333366
Vollers 12-Figure System
1-Jan-1907
A2344446
2344446
Shorthand Manual: Second Edition (Spanish)
l-Jan-1907
A356973
356973
United States Signaling Apparatus Patent No.
847,157
12-Mar-1907
A318828
318828
Lincoln in the Telegraph Office
l-May-1907
Recollections of the United Lincoln in the Telegraph Office
States Military Telegraph
Corps
A318901
318901
Lincoln in the Telegraph Office
l-Jun-1907
A318906
318906
Lincoln in the Telegraph Office
l-Jul-1907
Article in "The Century
Magazine"
III-- Lincoln in Every-Day
Humor
A318912
318912
Lincoln in the Telegraph Office
l-Aug-1907
IV -Lincoln's Forebodings
of Defeat at the Polls
Lincoln in the Telegraph Office
A318914
318914
Lincoln in the Telegraph Office
l-Sep-1907
V - Lincoln's Last Days
Lincoln in the Telegraph Office
A318963
318963
Open Letters - The Dr. Wright Tragedy -- A
Correction (re Lincoln in the Telegraph Office) The Century Magazine, (Vol. LXXIV, No. 6)
l-Oct-1907
Gregg-Pani Phonetic Shorthand
Biblia Anagrammatica or the Anagrammatic Bible
29-Feb-1904
AB
401 Millions of Pronounceable Words
The Enciphered Letter by A. Bundovets, A
Criticism of the Cipher Systems In Use Among
Us
l-Apr-1904
Callimahos Collecton Historical
The Enciphered Letter by A. Bundovets, A Criticism
of the Cipher Systems In Use Among Us
The Enciphered Letter by A. Bundovets - Russian
Language Version
Mechanism for Feeding '!bin flat Flexible Blanks
-Patent No. 757,667
l-Apr-1904
Callimahos Collection Historical
The Enciphered Letter by A. Bundovets - Russian
Language Version
LF:-AH:
Mechanism for Feeding Thin Flat flexible Blanks Patent No. 757,667
Practical Phonography by Alameda Coleson
19-Apr-1904
l 4-Sep-1904
#;AB
#;AB
United States Signaling Apparatus Patent No.
847,157
Lincoln in the Telegraph Office
Lincoln in the Telegraph Office
(b)(3)-P. L. 86-36
..
..
..
Open Letters - The Dr. Wright Tragedy - A
Correction (re Lincoln in the Telegraph Office) - lbe
Century Magazine, (Vol. LXXIV, No. 6) _: _ ·
svl
. Classified
.
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Doc ID: 6558520
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Phonetic Shorthand Manual: Sloan-Duployan
A2409935
2409935
Phonetic Shorthand Manual: Sloan-Duployan
29-May-1908
A319132
319132
Shipboard HFDF
14-May-1910
A3708656
3708656
A Guide to the Study of Shan
l-Jan-1911
A3708673
3708673
Special Projects and/or Crisis Records, Language
Training Materials, K.l
1-Jan-1911
AB:
A318765
318765
Egyptian Language and Writing - Decipherment
1-Jan-1911
Article from Encyclopaedia Egyptian Language and Writing - Decipherment
Britannica, XI Edition, pp.
57-64
A320876
320876
The Capture ofEmilio Aguinaldo
1-Jan-1911
AJOIJ54
101154
"Lisbonian" Selection ofRoots and Terminals
l-Jan-1911
A357818
357818
United States Patent 984, 153 - PneumaticPressure Gage
14-Feb-1911
A39905
39905
Official Secrets Act, 1911
22-Aug-1911
A2229436
2625882
The Voynich Manuscript
1-Jan-1912
A2002016
2002016
Secrecy of Radio Communication
2-Jun-1913
All0428
110428
Brevet Dlnvention: Cryptographic Device (strip
device) - Leon Marot
18-Jul-1913
A2315423
2315423
Shipment Code: The Japan Cotton Trading Co.,
Ltd., Osaka
1-Jan-1914
A2002039
2002039
Establishment of a Temporary Jntercept Station
l-Jan-1914
A325799
325799
Patent No. 45,307, Design for a Pump Body
24-Feb-1914
A70385
70385
Improvements in Devices for Cyphering and
Decyphering Messages and tbe like
9-Apr-1914
A7l811
71811
Two British Patent Documents for Crypto
Devices
9-Apr-1914
A2298591
2298591
Metodo Taquigrafico (Stenographic Method)
1-Jan-1915
LF
A3159073
3159073
Personal War Diary of the Military Attache,
American Embassy, London, with British Army
in France
2-Jan-1915
#
A342915
342915
Web-Cutting Machine - Patent No. 1,140,392
25-May-1915
Web-Cutting Machine - Patent No. 1,140,392
Al84221
184221
Patent 1,141,055, Cipher-Writing Machine
25-May-1915
Patent 1,141,055, Cipher-Writing Machine
LF: -AD:
Shipboard HFDF
The Capture ofEmilio Aguinaldo
Volume from Friedman's
library
"Lisbonian" Selection ofRoots and Termillllls
United States Patent 984, 153 - Pneumatic-Pressure
Gage
An Act to Re-enact the
Official Secrets Act, 1889
Official Secrets Act, 1911
AB#
The Voynich Manuscript
Callimahos Collection patents
AB
Establishment of a Temporary Intercept Station
Patent No. 45,307, Design for a Pump Body
Frenchman, Georges
Lugagne, Applies for
British Patent ofHis
Invention
Two British Patent Documents for Crypto Devices
...
..
(b)(3)-P.L. 86-36
Cl assitl eel
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Bete8. 289?8188
e2classiF9 Sn. 28488891
UNCLASSIFIED//FSR 9FFIEh0,l W§t: OPlLY
Doc ID: 6558520
UNCLASSIFIED/fFQR QFFIEIAL l!JSE 8PJL'f
1,166,241 Support for Containers of Milk and Cream
A2380559
2380559
Support for Containers of Milk and Cream
A318503
318503
Cryptotechny - I) Notes on the Organization of
the Service by Captain M. Alcantara
l-Jan-1916
Al10429
110429
Brevet Dlnvention: Device for Enciphering and
Deciphering Correspondence (Cipher Cylinder) Velin
19-Jan-1916
Callimahos Collection Patents
A2083169
2083169
Telegraphic Codes ofthe World
22-Apr-1916
LF:
Telegraphic Codes ofthe World
A67842
67842
US Patent Office Documentation of French
National Invention; Patent No. 1,184,264, 23
May 1916
23-May-1916
SISDE 23
US Patent Office Documentation ofFrench National
Invention; Patent No. 1,184,264, 23 May 1916
A318368
318368
Cipher, TR to LO
22-Nov-1916
A2344456
2344456
Modem Shorthand by Prof. A.G. Leahy
l-Jan-1917
A318404
318404
Ciphers ofthe Revolutionary Period
1-Jan-1917
28-Dec-1915
Translated from the
"Boletim Mensa! do Estado
Matar do Exercito"
(Brazil), Vol. II (JanuaryJune, 1916)
Cipher, TR to LO
AB;#
Ciphers ofthe Revolutionary Period
A318424
318424
Ciphers ofthe Revolutionary Period
l-Jan-1917
A116206
116206
Spanish Language Message from 1917
1-Jan-1917
A2401049
2401049
Cipher Telegrams to Buenos Aires
8-Jan-1917
#
A2401057
2401057
Telegrams to Montevideo
9-Jan-1917
#
A2401058
2401058
Cipher Telegram to Santiago
17-Jan-1917
#
A2401059
2401059
Telegram to Bogota
17-Jan-1917
#
see abstract
A2401061
2401061
Cipher Text Message
17-Jan-1917
#
A2401064
2401064
Application ofNew Cipher Process
17-Jan-1917
AB:#
A2401067
2401067
Telegrams to Buenos Aires
27-Jan-1917
#
A240!072
2401072
German Proposal to Construct Radio Station
North ofBrazil
29-Jan-1917
#
A2401073
2401073
Experiments at Government Expense
29-Jan-1917
#
A2401077
2401077
Transfer of German Diplomat
2-Feb-1917
A2401130
2401130
Transfer of Funds
2-Feb-1917
#
A240! 131
2401131
Funding Transfer
2-Feb-1917
#
A2401134
2401134
fonds for Official Payments
2-Feb-1917
#
A2401135
2401135
German Funds for Government Use
2-Feb-1917
#
A2401138
2401 Ll8
Pa.s Cipher Telegram to Austrian Representative
3-Feb-1917
#
A2401139
2401139
German Telegram to Buenos Aires - No Way
Known
3-Feb-1917
#
Ciphers of the Revolutionary Period
Cipher Text Message
..
..
..
.
(b)(3)- P.L. 86-36
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A2401141
2401141
Cipher Telegram to Bogota
6-Feb-1917
#
A2401144
2401144
Cipher Telegram to Guatemala
6-Feb-1917
#
A2401145
2401145
6-Feb-1917
#
A2401003
2401003
23-Feb-1917
#
A2401006
2401006
24-Feb-1917
#
A2401157
2401157
24-Feb-1917
#
A2401037
2401037
Telegram to Bogota and Guatemala, Transocean
Service Stopped
British Request U.S. Ambassador to Keep
Referenced Subject Secret
Important Telegram To Be Sent to the President
and Secretary of State
Getman Plans to Initiate Unrestricted Submarine
Warfure in 1917
Expression ofThanks to the British Government
27-Feb-1917
#
A2401147
2401147
Gennan Instructions for Encoding Messages
l-Mar-1917
#
A2401150
2401150
l-Mar-1917
#
A2402706
2402706
Request for Copy of German Code from British
Intelligence
RG-29 St. Off of Counselor Bells File 128
1-Mar-1917
AB:
A2402560
2402560
Zimmerman Telegram
1-Mar-1917
#
A2402589
2402589
U.S. Government Cipher Message
l-Mar-1917
AB: #
A2402595
2402595
U.S. Government Cipher Message
l-Mar-1917
AB:#
A2402599
2402599
German Cable
l-Mar-1917
AB:ll
A2400996
2400996
Decipherment of German Message
2-Mar-1917
A2401044
2401044
Satisfactory Results and Telegram Follows
2-Mar-1917
#
A2401010
2401010
8-Mar-1917
#
A2402550
2402550
Embassy Praised for Handlmg of German Cipher
Message
Decipherment of German Diplomatic Codes
10-Mar-1917
#
A2401046
#
2401046
Cipher Messages Enclosed
23-Mar-1917
A2402573
2402573
U.S. Government Cipher Message
25-Mar-1917
AB:#
A2402596
2402596
U.S. Government Cipher Message
25-Mar-1917
AB:#
A2400999
2400999
27-Mar-1917
#
A2401023
2401023
American Emba%y, London - Letter Not
Received
Duplicate Letter Sent by State Department
29-Mar-1917
#
A2401031
2401031
5-Apr-1917
#
A2401039
2401039
A69606
69606
A318395
318395
Establishment of German Radio Communications
North of Brazil
American Embassy, London: Decoding of
German Cipher Messages
Friedman Collection: German Translated
Messages
Request for Information on Radio Direction
Transmitters and Finders
RG-29 St. Off of Counselor Bells File 128
.(b)(3)-P. L. 86-36
..
..
.
6-Apr-1917
14-Apr-1917
Friedman Collection: German Translated Messages
-
18-Apr-1917
Classified By:I
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I
Doc ID: 6558520
UNCLASSIFIED/ff0R 0FFIEIAL ~SE smv
A318401
318401
Radio Direction Transmitten; and Direction
Finders
27-Apr-1917
A328466
328466
C. B. 0395. Transposition Tables No. 16 (Code)
ll-May-1917
A328491
328491
C. B. 462. Convoy Signalling Instructions, June
1917
23-Jun-1917
A328475
328475
C. B. 0480. Allied W!T Code "A"
1-Jul-1917
A328496
328496
Mercantile Convoys. "Ocean Escorts" and
"Commodores of Convoys" General Instructions
9-Jul-1917
A328501
328501
Mercantile Convoys. General Instructions for
Masters ofMerchant Ships
10-Jul-1917
A328480
328480
C. B. 0510. Allied W!T Code "B"
16-Jul-1917
A2458160
2458160
Decoding Tables, Russian Naval Cipher "IGOR,"
1916-1917
l-Aug-1917
A318409
318409
Cryptography, Art of Ciphering and Deciphering
Texts, The Luxburg Case, How the Telgrams of
the German Minister in Buenos Aires Were
Deciphered
l-Aug-1917
A2387683
2387683
Camouflaged Secret Writing
A253632
253632
Confidential Admiralty Monthly Orders, C.M.O.
2966-3509 (Complete and Fleet Issue)
l-Sep-1917
A3159102
3159102
l-Sep-1917
4-Sep-1917
12-Aug-1917
LF: AB
Cryptography, Art of Ciphering and Deciphering
Texts, The Luxburg Case, How the Telgrams ofthe
German Minister in Buenos Aires Were Deciphered
AB:
#
A3157211
3157211
List of Questions "German-English" for
Examination of Prisoners
Processing Cablegrams
A3157196
3157196
Code Books 306 and 719
7-Sep-1917
A3157204
3157204
Establishment of Code Office at Paris
8-Sep-1917
A3157212
3157212
Establishment of Code Office at Paris
8-Sep-1917
#
#
A3157201
3157201
Cablegrams
IO-Sep-1917
A3157208
3157208
Permission to Send Cables Direct
10-Sep-1917
A3157209
3157209
Cablegrams
10-Sep-1917
A3157199
3157199
Telegraphic Codes and Tables
15-Sep-1917
A3157205
3157205
No More Cablegrams from This Headquarters
15-Sep-1917
A2402674
2402674
German Cipher Telegrams from South America to
Europe
27-Sep-1917
#
A3157195
3157195
Code Book 398
27-Sep-1917
#
A3157194
3157194
Receipt ofCode Book
28-Sep-191 7
AB:
(b )(3)-P ~L. 8 6-36
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UNCLASSIFIED//l'el\ eFFIEIAL ~SE QPlb¥
Doc ID: 6558520
UNCLASSIFIED/fFSR 8FFIEIAL t;SE 8P4LY
A253627
253627
Confidential Admiralty Interim Orders: C.I.O.
S.510-602
l-Oct-1917
A58170
58170
Cryptographic Systems used by German Foreign
Office
1-0ct-1917
AII0151
110151
Army War College Codes and Ciphers (Notes on
Problems)
l-Oct-1917
The Zimmerman Telegram Cryptographic Systems used by German Foreign
Office
Army War College Codes and Ciphers (Notes on
Callimahos Collection Problems)
Historical
A3157192
3157192
Request< for Receipt< for Code Books
l-Oct-1917
#:;AB:
A3157189
3157189
Receipt of Code Book
2-0ct-1917
#
A3157359
3157359
Names ofTransports
I O-Oct-1917
A2402605
2402605
Report Detailed Route of German Cipher
Telegrams from Buenos Aires to Madrid
I l-Oct-1917
#
A2402619
2402619
I l-Oct-1917
#
A3157357
3157357
Routing ofGerman Telegrams from South
America to Europe
Code Numbers for Transports
13-0ct-1917
#
A3157186
3157186
Request for Receipts for Code Books
17-0ct-1917
#
A3157184
3157184
War Department Code Book No. 306
18-0ct-1917
A2402634
2402634
No Direct Cable from Pemambuco to Teneriffe
19-0ct-1917
A3157355
3157355
Codes Needed
19-0ct-1917
A2402636
2402636
Route ofMessage Delivery
20-0ct-1917
A3157348
3157348
Cipher Codes and Instructions for Their Use
22-0ct-1917
A3157353
3157353
War Department Code Book
30-0ct-1917
A2909
2909
Harrison's file
1-Nov-1917
A3157352
3157352
Code Book
2-Nov-1917
A328482
328482
c. B. 0605.
Allied Recyphering Tables No. 34
(to be used in conjunction with Cypher "Q")
7-Nov-1917
A3157350
3157350
Request Three Qualified Officers for Code Book
Use
8-Nov-1917
A3157346
3157346
Request for Code Book
16-Nov-1917
A3157345
3157345
Code Books
17-Nov-1917
A2402678
2402678
British Have Copy of German Commercial Code
H.V.B. Handels Sohiffsvarkhrsbuch 2 Auflags
28-Nov-1917
#
A2402680
2402680
Obtained Copy of German II.V.B. Code
29-Nov-1917
#
A3156
3156
Incoming Telegrams
29-Nov-1917
A2402684
2402684
German Code Book to be sent to U.S. Department
of State
30-Nov-1917
A3157343
3157343
Request for Code Book
30-Nov-1917
#
#
(b)(3)-P._L. 86-36
...
.
#
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UNCLASSIFIED/i'FSR 8FFIEIAL l!JSE SPJL\'
Doc ID: 6558520
UNCLASSIFIED/ff0R erne1-.t l!ISE 8P4L'f
A328463
328463
C. B. 0697. Q Cypher-Code No. 2 (Decode)
4-Dec-1917
A3157335
3157335
Code Books and Supplies
7-Dec-1917
A3157339
3157339
Code Book Authorization
7-Dee-1917
A3157342
3157342
Code Book
8-Dec-1917
A3157331
3157331
Orders for Code Officer
14-Dec-1917
A3157330
3157330
Preparation of Code Book
15-Dec-1917
A3!57327
3157327
Code Book
19-Dec-1917
A3157323
3157323
Code Book Usage
21-Dec-1917
A32851 I
328511
C. B. 01322 Z. Key Memorandum No. lZ.
25-Dec-1917
A2402689
2402689
27-Dec-1917
A3157318
3157318
U.S. State Department in Receipt of German
Code Book
General Pershing Message
A253638
253638
A334411
334411
Al04720
104720
Al04777
#
#
29-Dec-1917
Confidential Admiralty Interim Orders: Signal
Books-Amendments, S.63-170
YIYKAEJR GZQSYWX (Military Ciphers)
l-Jan-1918
l-Jan-1918
Callimahos Collection
104777
Front Line Code for American Expeditionary
Forces
Field Code No. I
1-Jan-1918
Code Rook for American
Expeditionary Forces
Al04781
104781
Field Code No. 2
l-Jan-1918
Code Book for American
Expeditionary Forces
AI04783
104783
Field Code No. 3
I-Jan-1918
Code Book for American
Expeditionary Forces
A1048ll
104811
The "Huron" Code
1-Jan-1918
Code Book for American
Expeditionary Forces
Al04814
104814
The "Seneca" Trench Code
1-Jan-1918
Code Book for American
Expeditionary Forces
A104817
104817
The "OSAGE" Trench Code
1-Jan-1918
Code Rook for American
Expeditionary Forces
All0448
110448
Synoptic Tables for the Solution of Ciphers and A
Bibliography ofCipher Literature
l-Jan-1918
Callimahos Collection
Al20755
120755
Ideal Correspondence Code
l-Jan-1918
l-Jan-1918
YIYKAEJR GZQSYWX (Military Ciphers)
(b)(3)-P ~L. 86-36
Synoptic Tables for the Solution of Ciphers and A
Bibliogrnphy of Cipher Literature
rl::i<:<:ifiorl
Ideal Correspondence Code
UNCLASSIFIED//F0R 0FFIEIAL le:ISE 0PIL¥
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UNCLASS!FIED//F8R BFFIEIAL l::ISE OPR\'
A3157314
3157314
Descriptive Code for Officers
l-Jan-191S
A3157316
3157316
Code Books
2-Jan-1918
A3157172
3157172
War Department Telegraph Code Books
4-Jan-1918
A3J57174
3157174
W D Te leg Code Rook Number 718
4-Jan-1918
A3157176
3157176
War Department Telegraph Codes
4-Jan-1918
A3157182
3157182
War Department Code Books
4-Jan-1918
A3157183
3157183
War Department Telegraph Code Books
4-Jan-1918
A3157312
3157312
Proposed Cable Code Covering Qualifications of
Officers
4-Jan-1918
A3157170
3157170
War Department Telegraph Code Books
5-Jan-1918
A3157179
3157179
War Department Telegraph Code Hooks
5-Jan-1918
A253641
253641
Confidential Admiralty Interim Orders: C.1.0.
S.1/18--92/18
7-Jan-1918
A3157276
3157276
British Trench Code
1 l-Jan-1918
A3157301
3157301
Proposed Different Code for Ordnance Officers
11-Jan-1918
A330949
330949
C. B. 7 38 Diversion Code "B" ("Instructions &
Examples")
14..Jan-1918
A3157273
3157273
American Trench Code
14-Jan-1918
A3157280
3157280
Board to Construct Cable Codes, Ciphers, etc.
14-Jan-1918
A328445
328445
C. B. 739. Instructions for Issue of Diversion
Code "B" and Addenda
15-Jan-1918
A3157321
3157321
Query Receipt of Code Book
18-Jan-1918
A253636
253636
Confidential Admiralty Interim Orders: Signal
Books-Amendments, S.67-91
25-Jan-1918
A3157151
3157151
Addressing Cables via French Government
25-Jan-1918
A253637
253637
Confidential Admiralty Interim Orders: Signal
Books-Amendments, S.92
26-Jan-1918
A2429788
2429788
Substitution Code No. 14
29-Jan-1918
A253626
253626
Confidential Admiralty Interim Orders: Signal
Books-Amendments, S.93-99
29-Jan-1918
A253639
253639
Confidential Admiralty Interim Orders: Signal
Books-Amendments, S.100-107
1-Feb-1918
A253630
253630
Confidential Admiralty Interim Orders: C.l.O.
S.93-150
4-Feb-1918
A253643
253643
Confidential Admiralty Interim Orders: Signal
Books-Amendments, S.108-113
5-Feb-1918
A3157244
3157244
Report on Trench Code
5-feb-1918
A3157258
3157258
Code Order for "Cirkut" Film
8-Feb-1918
AB:
#
Callimahos Collection
.(b)(3)-P. L. 86-36
..
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UNCLASSIFIED/iFSR 8FFIEIAL t!SE @)UL\'
Doc ID: 6558520
UNCLASSIFIED/J'FOR OFFIEIAL ~SE OPU~Y
A3157154
3157154
War Department Code Book
11-Feb-1918
A3157165
3157165
War Department Code Book
ll-Feb-1918
A3157167
3157167
War Department Code Books
1l-Feb-1918
13-Feh-1918
A3157268
3157268
Code Messages Intercepted
A3157262
3157262
F,quipment Shipping
14-Feb-1918
#
A3157248
3157248
C-Ode Order for "Cirkut" Film
15-Feb-1918
#
A3157267
3157267
Shipment Verbage
19-Feb-1918
A328434
328434
C. B. 0787A. Secret Package L.
21-Feb-1918
A3157221
3157221
Use of Code and Cipher in Divisions
22-Feb-1918
A3157254
3157254
Trench Code
22-Feb-1918
A3157149
3157149
Change in Telegraphic Code and Address
26-l'eh-1918
A3157246
3157246
Cables to the War Department
26-Feb-1918
A3155984
3155984
Use of Code and Cipher
27-Feb-1918
A3157220
3157220
Report of Major Moorman
27-Feb-1918
A253642
253642
J-Mar-1918
1-Mar-1918
A328413
328413
Confidential Admiralty Interim Orders: Signal
Books-Amendments, S.171-251
Mercantile Convoy Memoranda
A3157140
3157140
New Code Book
A3157214
3157214
Change in Telegraphic Code and Address
1-Mar-1918
A3157147
3157147
Telegraph Censorship
3-Mar-1918
A253645
253645
4-Mar-1918
9-Mar-1918
A3157152
3157152
A3157219
3157219
C-Omments on Report ofMajor Moorman
11-Mar-1918
A3157217
3157217
United States Censorship Regulations
12-Mar-1918
A3156697
3156697
Signals
13-Mar-1918
A3157213
3157213
Censorship Regulations
14-Mar-1918
A3157216
3157216
Cablegram Censorship Regulations
15-Mar-1918
A3157143
3157143
Telegraph Censorship
16-Mar-1918
A253631
253631
22-Mar-1918
A3156787
3156787
Confidential Admiralty Interim Orders: 14511501
Cablegram 812-S, Paragraph 3
23-Mar-1918
A3157137
3157137
Telegrams to and from England
27-Mar-1918
A3157139
3157139
Tri-Graphs for Places Under Adjutant Generals
Autboritv
Military Attache Code Books
28-Mar-1918
3157133
#
1-Mar-1918
Confidential Admiralty Interim Orders: C.I.O.
S.151-230
Radio Telegrams
A3157133
#
#
...
(b)(3)-P.L. 86-36
29-Mar-1918
I
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UNCLASSIFIED//fOR OFFIEIAL ldSE OPJL't
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Doc ID: 6558520
UNCLASSIFIED//H~R QFFt~h\l WSE
A3157136
3157136
Material Being Forwarded
A253628
253628
Confidential Admiralty Interim Orders: C.I.0.
S.239-251
1-Apr-1918
A328458
328458
C. B. 585A. Mercantile Convoy lns1ructions
1-Apr-1918
A3l57134
3157134
Words and Phrases for Military Attaches' Code
Books
1-Apr-1918
A3156000
3156000
Designation ofDivisions
2-Apr-1918
A253629
253629
Confidential Admiralty Interim Orders: War
Orders, 1583-1661
5-Apr-1918
A253635
253635
Confidential Admiralty Interim Orders:
S.253-273
A328415
328415
C. B. 0743D (1), (2) Mediterranean Allied Secret
Packaiie No. 4
smv
29-Mar-1918
c.r.o.
8-Apr-1918
8-Apr-1918
A3157132
3157132
Code List
8-Apr-1918
A3157128
3157128
Forwarded
9-Apr-1918
A253633
253633
15-Apr-1918
A3156776
3156776
Confidential Admiralty Interim Orders, C.1.0.
S.274-313
Code for Transmission ofMeteorological
Messages Approved
#
15-Apr-1918
A3157130
3157130
Trans-Atlantic Cable Address Codewords
16-Apr-1918
A3156772
3156772
"Secret Telegraph Apparatus"
16-Apr-1918
A3157127
3157127
Two Copies of Code List Attached
17-Apr-1918
A3157121
3157121
Code AAA furnished through Courier Service
21-Apr-1918
A253634
253634
22-Apr-1918
A3157120
3157120
22-Apr-1918
A3157123
3157123
Confidential Admiralty Interim Orders: C.LO. S
314-328
Request for Copy of American Telegraph C-0de
AAA
Will Send C-0py Code as Requested
22-Apr-1918
A3157125
3157125
One Copy Code Authorized
22-Apr-1918
A3157122
3157122
Request to Repeat Prior Telegram
23-Apr-1918
A3157124
3157124
Telegraph Battalion to Leave
23-Apr-1918
A3157126
3157126
Destination Concurred
23-Apr-1918
A3157118
3157118
War Department Codes
24-Apr-1918
A3157119
3157119
War Department Code Books
24-Apr-1918
A3156770
3156770
Code Words Used in Cables
1-May-1918
A3157116
3157116
War Department Code Book
3-May-1918
A3157117
3157117
Serial Numbers of all War Department Code
Book
3-May-1918
..
..
#
(b)(3)-P .L. 86-36
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UNCLASSIFIED//Fel\ @lfflEIAL tJSE 9Pll:':'
A3156767
3156767
Enclosed Copy of Changes
8-May-1918
A3156695
3156695
Request for W.U. Code
ll-May-1918
#
A3157115
3157115
Schedule Received in Ordinary Mail
28-May-1918
#
A2189947
2189947
American Army Field Codes Used in World War
I, Volume I
1-Jun-1918
American Army Field Codes Used in World War I,
Volume I
A2189949
2189949
American Army Field Codes Used in World War
I, Volume II, The Lake Series
1-Jun-1918
A2189950
2189950
American Army Field Codes Used in World War
!, Volume III, Field Code Series
l-Jun-1918
AB
American Army Field Codes Used in World War I,
Volume II, The Lake Series
American Army Field Codes Used in World War I,
Volume ill, Field Code Series
Al04824
104824
Tue "Colorado" Code
l-Jun-1918
Code Book for American
Expeditionary Forces
Al04835
104835
The "Hudson" Code
l-Jun-1918
Code Book for American
Expeditionary Forces
AI04838
104838
The "Wabash" Code
1-Jun-1918
Code Book for American
Expeditionary Forces
Al04841
104841
The "Mohawk" Code
1-Jun-1918
Code Book for American
Expeditionary Forces
Al04847
104847
The "Suwanee" Code
l-Jun-1918
Code Book for American
Expeditionary Forces
The "Suwanee" Code
AI04859
104859
The "Potomac" Code
l-Jun-1918
Code Book for American
Expeditionary Forces
The "Potomac" Code
Al20792
120792
The "Hudson Code"
1-Jun-191&
A3155990
3155990
American Radio Service Code No. 1
l-Jun-1918
AB:
A3155999
3155999
Code List
l-Jun-1918
AB:
A2324968
2324968
Enclosed Copy 112542 of Authenticating Code
3-Jun-1918
A3156765
3156765
To Chief A. Mission GHQBEF
3-Jun-1918
A320040
320040
Special Problems Nos. 13 and 29
7-Jun-1918
A3157469
3157469
Cryptanalysis 3; Problem I
7-Jun-1918
A2324943
2324943
National City Bank ofNew York, Authenticating
Code
8-Jun-1918
A2332912
2332912
French Intelligence Section Accepts
Modifications for Cipher Transmissions
8-Jun-1918
A3157114
3157114
Locked Dispatch Cases Between American
Embassy and Telegraph Officer, Elysees Palace
8-Jun-1918
...
(b }(3)-P .L. 86 -36
Special Problems Nos. 13 and 29
...
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A328392
328392
Enemy Submarine Report and Attack Table
9-Jun-1918
A328398
328398
Extract from C. B. 834A: Table 1: Emergency
Table (Enemy Sightine:s)
9-Jun-1918
A3156890
~156890
Code Comparison
10-Jun-1918
A3157ll3
3157113
Commercial Cable Company
12-Jun-1918
A316580
316580
Letter of Recommendation to Miss Agnes M.
Meyers
13-Jun-1918
A3156882
3156882
Bonehead Play
15-Jun-1918
A3156887
3156887
Cable Code of 111 Letters
15-Jun-1918
A3156761
3156761
ToC in C
17-Jun-1918
A2400580
2400580
Exemption from Censorship of Transit Mail of
Foreign Governments
20-Jun-1918
A316594
316594
Orders - to Agnes M. Meyer
22-Jun-1918
A3156884
3156884
Need Method of Decoding
23-Jun-1918
AB:
Letter of Recommendation to Miss Agnes M. Meyers
#;AB
#
A3156865
3156865
Encoded Messages
24-Jun-1918
A3156878
3156878
Take up Subject with London
24-Jun-1918
A3156759
3156759
All Secret Mail to be Sent to The Adjutant
General
27-Jun-1918
#
A2332206
2332206
Activity of the Five Letter Army Cipher,
ADFGVX
29-Jun-1918
FS;#
A3156871
3156871
Sutvey and Comments on 41 Test Messages
30-Jun-1918
#
A2429791
2429791
Secret Navigational Code - CNS 1
l-Jul-1918
A328515
328515
C.B. Ol322Y. Key Memorandum No. IY.
(Private Signal Disc-Emergency Setting)
1-Jul-1918
A328521
328521
C. B. 01322E. Key Memorandum No. 1 E.
{Private Sirmal Disc-Setting)
l-Jul-1918
A3156876
3156876
Report
1-Jul-1918
A3009616
3009616
Translation: For the Count ofCadagru
3-Jul-1918
#
CaJlimahos Collection
A2429798
2429798
Q Cypher Code No. 4 (Code)
4-Jul-1918
Callimahos Collection
A2429799
2429799
Q Cypher Code No. 4 (Decode)
5-Jul-1918
Callimahos Collection
A3156863
3156863
British Comments on our Front Line Code
5-Jul-1918
A3156874
3156874
Code Numbers for Telephone Equipment
8-Jul-1918
A3156258
3156258
"Methods for the Solution of Running Key
Ciphers"
9-Jul-1918
A3156858
3156858
Codes
9-Jul-1918
A3156861
3156861
Improper Use of Code Designating Book
11-Jul-1918
Sb)(3)-P.L. 86-36
..
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UNCLASSIFIED//FSR eJFFIEIAL l:::ISE eJPJL'f
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Doc ID: 6558520
UNCLASSIFIED//FOR OFFl@IAL U!;E
A3159381
3159381
A3156859
A328405
A3156847
3156847
Draft Needs to be Prepared for New Order
20-Jul-1918
A3156849
3156849
Bulletins 28 and 40 Need to be Reviewed
20-Jul-1918
A3156852
3156852
Who is United States Army Signal Officer at the
Base?
20-Jul-1918
A3156856
3156856
Code Books
20-Jul-1918
A3156722
3156722
Code Books
22-Jul-1918
A3156754
3156754
Suspected Message from Gennan in England
27-Jul-1918
Intelligence School at Langres
13-Jul-1918
3156859
Code Book
13-Jul-1918
328405
C. B. 834A "Emergency" and "Enemy Submarine
Report & Attack" Tables
19-Jul-1918
#
#
#
A3156846
3156846
Suggested New Order
27-Jul-1918
A2332211
2332211
First Solution of ADFGVX
1-Aug-1918
A328505
328505
C. B. 0298A. Information as to the Use of
Cyphers, Codes, "S" Orders, and Signal Books
1-Aug-1918
A3!56836
3156836
Telegram of July 19th
1-Aug-1918
AB:
A3156844
3156844
Censorship on Private Telegrams and Cablegrams
I-Aug-1918
#:;AB:
A116465
116465
Instructions for Safeguarding and Using Navy
Cipher Box, Mark II, 1918
2-Aug-1918
A3156751
3156751
Receipt for War Dept. Code Book
2-Aug-1918
A3156842
3156842
Proposed Change to G.0. No. 13
2-Aug-1918
A3156839
3156839
New General Order
6-Aug-1918
A3156691
3156691
Censorship on Private Telegrams and Cablegrams
7-Aug-1918
A3156826
3156826
Censorship on Private Telegrams and Cablegrams
7-Aug-1918
A3156855
3156855
Request for Pamphlet Supplementary to the Army
Code
16-Aug-1918
A31568ll
3156811
Al 15275
115275
A3156805
3156805
A3156793
3156793
Code Address for Tours Station
24-Aug-1918
A328390
328390
Appendix "A" to Mercantile Tables No. 36
27-Aug-1918
A3l56797
3156797
Code Book for Superintendent A.T.S. at
Marseilles
27-Aug-1918
Supplementary Army Code
J7-Aug-1918
Recovery of Pin-Prick Mail Code Used in
Correspondence by Germans in 1918
23-Aug-1918
Code Designation
23-Aug-1918
eml:'.'t'
FS;
AB;~
#
.(b)(3)- P.L. 86-36
..
..
.
#
.
Appendix "A" to Mercantile Tables No. 36
#
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UNCLASSIFIED/fF8R 8FFl@IAL U!;E Bf41:Y
Doc ID: 6558520
UNCLASSIFIED/}F8R 8FFIEIA:L le:ISE @P4LV
A3156789
3156789
Code Address for Tours Station
A328471
328471
C. B. 648B (2). WIT Instructions for Ocean and
31-Aug-1918
1-Sep-1918
Destroyer Escorts and Commodores of Convoy,
July, 1918
A3156682
3156682
Transmission of Code Messages by Radio
2-Sep-1918
A3156283
3156283
Secret Telephone Codes
3-Sep-1918
A3156686
3156686
Changes Requested will Happen
3-Sep-1918
A3156525
3156525
New Army Code to Replace Old Army Code
6-Sep-1918
A3156667
3156667
6-Sep-1918
#
A3156282
3156282
Query Status ofTransmissions via Trans-Atlantic
Cable
Telegraphic Address
7-Sep-1918
#
A328478
328478
C. B. 0615!. Service W/T Call Signs (British
Home Waters) No. 9
JO-Sep-1918
A3J56219
3156219
Staff Code Erratta Sheet
10-Sep-1918
A3156528
3156528
Transmission of Code Messages by Radio
l l-Sep-1918
A328389
328389
Mercantile Tables No. 36
13-Sep-1918
Mercantile Tables No. 36
A316538
316538
Request for Di senrollment
14-Sep-1918
Navy Document
A3159032
3159032
Telephonic Installations
18-Sep-1918
#
A3156519
3156519
Use of New Code
20-Sep-1918
A3156508
3156508
New Army Code and Secret Instructions
21-Sep-1918
A3156670
3156670
30-Sep-1918
A328387
328387
Supplement to War Department Telegraph Code,
1915
Work and Activities of the Military Intelligence
Division General Staff
A2979644
2979644
Report on Naval Codes 1916-1918, Reports 1-5 T-571
1-0ct-1918
A2977465
2977465
Report on Naval Codes 1916 -1918
l-Oct-1918
A3156538
3156538
2-0ct-1918
A3156503
3156503
Decoding for Rations, forage, Clothing and
Miscellaneous Supplies
War College Code
5-0ct-1918
A3156657
3156657
Instructions Accompanying War College Code
5-0ct-1918
l-Oct-1918
A3156221
3156221
Staff Code Erratta Sheet
7-0ct-1918
A3156281
3156281
Code Names Represent American Unit
9-0ct-1918
A3156647
3156647
Dempsey Code Book
14-0ct-1918
A3156651
3156651
Test Trans-Atlantic Radio Transmissions
14-0ct-1918
A3156743
3156743
Telegraphic Communications Detween U.S.
Embassy and State Department
15-0ct-1918
#
Report on Naval Codes 1916-1918, Reports 1-5 • T571
Jb)(3)-P. L. 86-36
#
....
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UNCLASSIFIED/ff8R 8FFIEIA:L l!JSE etJLY
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Doc ID: 6558520
UNCLASSIFIED//FBR 9FFIEIAL LISE SFJl::Y
A3156497
3156497
New Cipher
A3156632
3156632
Press Bulletins Endanger New Cipher
17-0ct-1918
A328409
328409
C. B. 0724 (Z). General Auxiliary Code "Z"
18-0ct-1918
A3156540
3156540
Test Messages
18-0ct-1918
A3156731
3156731
Message Handling in France
18-0ct-1918
A3156534
3156534
Status ofTrans-Atlantic Cable Use
19-0ct-1918
A3156729
3156729
Route/Alternate Route for Cables
20-0ct-1918
A3!56488
3156488
New Army Code and Secret Instructions
21-0ct-1918
17-0ct-1918
A3156278
3156278
Cable No. 2078-R, Oct. 19th, Par.19-
23-0ct-1918
A3156280
3156280
Telegraphic Communications
23-0ct-1918
#;AB
A3!56481
3156481
Meaningless Messages
23-0ct-1918
A3156746
3156746
Telegraphic Communications Between U.S.
Embassy and State Department
23-0ct-1918
A3156277
3156277
Radio Telegraphic Trans-Atlantic
24-0ct-1918
A3156375
3156375
Code Books to be Returned
24-0ct-1918
A115298
115298
Enemy Trade Codes Subsection - British Censor
25-0ct-1918
Callimahos Collection Early Cipher Detection
A3156727
3156727
Telegraphic Communications Between U.S.
Embassy and State Department
25-0ct-1918
#
A328388
328388
Special Recyphering Tables No. 22
26-0ct-1918
A3156372
3156372
Test Radiograms Transmitted
26-0ct-1918
A3156273
3156273
New Army Code
27-0ct-1918
A3156363
3156363
Cipher Tables for Use with Military Intelligence
Code #5
27-0ct-1918
A3014302
3014302
Report of Progress of Cipher Section and
Description ofNaval Codes, 1916-1918
l-Nov-1918
A3156216
3156216
Memorandum No. 2 - Distribution of Staff Code
and Distortion Tables
l-Nov-1918
A3570587
3570587
TICOM No. 3803, De La Cryptographie (General
Study on Cryptography, in French)
1-Nov-1918
A3156272
3156272
Delay of Telegraph Communication
3-Nov-1918
A122849
122849
Graphic for Cryptanalysis Course
4-Nov-1918
A3!55991
3155991
Receipt for Female Secret Code
4-Nov-1918
A3156388
3156388
Code Messages on Duplex
4-Nov-1918
A3156429
3156429
Coded Messages Need to be Covered by Dummy
Traffic
4-Nov-1918
#
AB
Report of Progress of Cipher Section and Description
ofNaval Codes, 1916-1918
AB:
(b)(3)-P .L. 86-36
Callimahos Collection
Graphic for Cryptanalysis Course
#
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UNCLASSIFIED//FQR 8FFIEIJllL tl!E
A3155992
3155992
Urgent Manning Instructions
orctt
8-Nov-1918
A3155996
3155996
SECRET Code List
8-Nov-1918
A3156356
3156356
Construction of a New Code for Trans-Atlantic
Communication
16-Nov-1918
A322760
322760
Report of Conference Held at Boston Navy Yard
Regarding Radio Compass Design-I
19-Nov-1918
A3!56270
3156270
Handling ofRadiograms
19-Nov-1918
A3156351
3156351
Code Compilation Section
22-Nov-1918
A3156217
3156217
Memorandum No. 3 on - Distribution of Staff
Code, A. E. F., and Distortion Tables
23-Nov-1918
A3570636
3570636
TICOM No. T 3714, Detailed Instructions for
Ensuring Security for All Cypher Correspondence
25-Nov-1918
#;AB:
A3646199
3646199
Notes and Comments on the Necessity for and the
Organization of a Cipher Bureau
30-Nov-1918
AB
A3646200
3646200
USN: A Summary of the Orgaization Activities
and Achievements of the Code and Cipher
Section ofMilitary Intelligence Division
30-Nov-1918
A319136
319136
Radio Compass Design
#
Radio Compass Design
1-Dec-1918
A3156345
3156345
Telegraph Code Book Changes Received
l-Dec-1918
A3156341
3156341
Codes
9-Dec-1918
A2326766
2326766
The Principles Underlying Radio Communication
10-Dec-1918
A3156269
3156269
Navy Pel'l!Onnel to be Replaced by Civilians
I 1-Dec-1918
A2458116
2458116
Corrections in Report on German Military
Ciphers, February to November, 1918
17-Dec-1918
Corrections in Report on German Military Ciphers,
February to November, 1918
A2458115
2458115
Corrections in Report on German Military
Ciphers, February to November, 1918
19-Dec-1918
Corrections in Report on German Military Ciphers,
February to November, 1918
A3156717
3156717
Captain Barnes Code Compilation Requests
19-Dec-1918
A3156332
3156332
Request for Telegraph Code 1900
20-Dec-1918
A3156713
3156713
Request Copy of War Department Telegraph
Code 1900
20-Dcc-1918
A328391
328391
Table of A. P. Recognition Signals
23-Dec-1918
A2400575
2400575
American Diplomatic Correspondence,
Presidential Motorcade Route
24-Dec-1918
LF
_(b)(3)-P. L. 86-36
..
..
.
#
-
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.
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UNCLASSIFIED/if6R 6Ffle!IJllL ~!;E 6P4LV
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Doc ID: 6558520
UNCLASSIFIED/fFBR 8FFIEh\L lslii fiil~IL.¥
A3156268
3156268
A3156477
3156477
Receipt for Code Book
24-Dec-1918
A2400566
2400566
Copy Requirement ·American Embassy, London
27-Dec-1918
31-Dec-1918
Navy Code Book Returned
24-Dec-1918
A3156316
3156316
Code Discontinued in December
A2144673
2144673
German Military Cipher.; from February to
November 1918
l-Jan-1919
A2334074
2334074
Commercial Telegraph and Cable Code
1-Jan-1919
A2398675
2398675
Recruiting - Join the Signal Corps and be A Live
Wire in Our Anny
A2400542
2400542
A318745
#
AB
German Military Cipher.; from February to November
1918
1-Jan-1919
AB
Recruiting - Join the Signal Corps and be A Live
Wire in Our Armv
Edward Bell: Conf file No. 121 (Secret Service,
1918-1919). 102.311
1-Jan-1919
AB:
Edward Bell: Conf file No. 121 (Secret Service, 1918
1919). 102.311
318745
The Science of Shorthand
1-Jan-1919
The Science of Shorthand
A319133
319133
Diagram and Installation Instructions for the
Radio Comnass
l-Jan-1919
Diagram and Installation Instructions for the Radio
Compass
A2014602
2600217
Article Detailing the Actions of German Agent,
Madame Victorica, in New York City Just After
the End of World War I
l-Jan-1919
AB
Article Detailing the Actions of German Agent,
Madame Victorica, in New York City Just After the
End of World War I
A3156319
3156319
Query Receipts for Code Books
l-Jan-1919
AB:
A3417223
3417223
Partly Decoded Japanese Diplomatic Messages
l-Jan-1919
UR:
A3156324
3156324
War Department Code Books
3-Jan-1919
#
A2400557
2400557
Economic and Political Problems in Belgium
Following WW I
11-Jan-1919
#
Economic and Political Problems in Belgium
Following WW I
A2400559
2400559
l 1-Jan-1919
#
Proposal for Inter-Allied Co-operation in ContreEsoionage
A2927
2927
Proposal for Inter-Allied Co-operation in ContreEsoionaee
Bell's file
A3156328
3156328
Cablegrams will not be in Plain English when
Transmitted to War Department
13-Jan-1919
A2400551
2400551
Liaison with British Secret Service After the War
14-Jan-1919
#
Liaison with British Secret Service After the War
A2400589
2400589
American Diplomatic Correspondence - Private
Letter from Edward Bell to Leland Harrison
15-Jan-1919
#
American Diplomatic Correspondence - Private Letter
from Edward Bell to Leland Harrison
A3!56267
3156267
Army Providing Code Clerks
16-Jan-1919
A3156039
3156039
Codes
16-Jan-1919
A2400595
2400595
U.S. Censorship Board Requests British Postal
Center to Provide Copies of Foreign Diplomatic
Correspondence
17-Jan-1919
A3156433
3156433
Incoming Code Messages
17-Jan-1919
A3156439
3156439
Telegram Received, Blank
17-Jan-1919
11-Jan-1919
..
(b)(3)-P .L. 86-36
..
.
#
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#
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Doc ID: 6558520
A3156446
3156446
Use ofTelegram Blank Sheet
17-Jan-1919
A3156474
3156474
Use of Tabulated Embassy Forms
18-Jan-1919
A2400615
2400615
Gennan Cipher Telegrams
20-Jan-1919
#
A2400630
2400630
Request for C:n:rman Messages Between Berlin
and Madrid
21-Jan-1919
#
A2400597
2400597
U.S. Requests for Copies ofDecoded German
Telegrams
22-Jan-1919
Ii
A2400633
2400633
American Embassy, London, Pessimistic About
Obtaining Reauested Information
22-Jan-1919
A2824927
2824927
Organizations Charts, American Commission to
Negotiate Peace, January 27,1919
27-Jan-1919
A2400636
2400636
U.S. Request for Access to German Naval Codes
29-Jan-1919
A2400981
2400981
Receiving the Gennan Codes
30-Jan-1919
A36!5849
3615849
Request for Review of aTransposed Di graphic
Substitution System
31-Jan-1919
A2400645
2400645
Attempt to Obtain German Naval Codes
31-Jan-1919
A316599
316599
Promotion to Chief Yeornan
3-Feb-1919
A2400659
2400659
U.S. State Department Correspondence Requests for Code Information
4-Feb-1919
A3156040
3156040
Codes
4-Feb-1919
A2458117
2458117
Report on Enemy Codes and the Methods Used in
Theit Solution
5-Feb-1919
A3156154
3156154
Transfer of Code Book No. 1030
6-Feb-1919
A3156703
3156703
Receipt Acknowledged of War Department
Telegraph Code 1900
7-Feb-1919
Request for German Messages Between Berlin and
Madrid
#
#
*
#
Report on Enemy Codes and the Methods Used in
Theit Solution
A3156153
3156153
Code Names
11-F eb-1919
A3156266
3156266
Code Names
11-Feb-1919
A3156701
3156701
War Department Telegraph Code 1900
ll-Feb-1919
A3156038
3156038
Codes Being Forwarded to Hdqs. S.O.S.
14-Feb-1919
A3156037
3156037
Request for TDY to Washington for Completion
of Code Book
24-Feb-1919
A3156263
3156263
Code Ringing
26-Feb-1919
A2400750
2400750
Acquisition ofSpitit Lamps
28-Feb-1919
II
A2400677
2400677
Request to Exclude Sensitive Photographs from
American Publications
2-Mar-1919
Ii
A2400687
2400687
Cooperation Stop Between U.S. Embassy,
London and the British Due to Censorsbio
2-Mar-1919
#
.(b)(3)-P.L 86-36
r1
...
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UNCLASSIFIED/ff0R OFFIEIAL t:ISE ONL\'
Doc JD: 6558520
UNCLASSIFIED//FQR 9FFIEIAL l'fiE er~tt
A2400714
2400714
Proposed Disengagement ofU.S. Embassy with
British Naval Intelligence Censorship Branch
3-Mar-1919
#
A3156264
3156264
Code Ringing
5-Mar-1919
A2400719
2400719
Request for German Naval Codes
9-Mar-1919
#
A2400730
2400730
Madrid-Berlin Wireless and the German Naval
Code
13-Mar-1919
#
A2400760
2400760
Diplomatic Correspondence to American
Embassy - Source Dried Up
15-Mar-1919
#
A3156152
3156152
Query Need for Captain Barnes
15-Mar-1919
Al04961
104961
Report on Cipher System Nr.5; Natural NumberAlphabet Square Employed
l 9-Mar-1919
Callimahos Collection Training Material
A319134
319134
Radio Compass Manual
22-Mar-1919
A2400724
2400724
American Embassy Correspondence, Request for
German Codes
28-Mar-1919
#
A2400793
2400793
28-Mar-1919
#
A2400857
2400857
29-Mar-1919
#
A2400871
2400871
Contents of German Wireless Messages between
Madrid and Berlin Doubted
Contents of German Wireless Messages between
Madrid and Berlin Doubted
American Diplomatic Correspondence,
Explaination of Cryptic Message
31-Mar-1919
#
A2398677
2398677
Radio Intelligence Service
1-Apr-1919
A3156044
3156044
Request for a Special Telegraphic Code
I-Apr-1919
A3156046
3156046
l-Apr-1919
A3156067
3156067
A2400831
2400831
Supplementary Report of the Code Compilation
Section
Report ofWorlc Done by Code Compilation
Section
American Embassy Correspondence: Story of
Motor and Funds
2000 25 Watt Lamps Ordered
Madrid-Berlin Wireless and the German Naval Code
Radio Compass Manual
AB
Radio Intelligence Service
1-Apr-1919
2-Apr-1919
A3159404
3159404
2-Apr-1919
#
A2400801
2400801
M.I.D. Request for German Text ofDeciphered
Messages between Madrid and Berlin
3-Apr-1919
#
A2400826
2400826
5-Apr-1919
#
A3159402
3159402
U.S. Embassy, London Unlikely to Obtain
Information Requested by M.I.D.
Weil Awaiting Powers ofAttomcy
5-Apr-1919
#
A3156043
3156043
5-Apr-1919
A2400840
2400840
A3156065
3156065
Users of Codes Must Decode Their own
Messages
German Wireless Messages Between Berlin and
Madrid
Request for Reservation for S. S. Aquitania
6-Apr-1919
..
..
(b)(3)-P. L. 86-36
German Wireless Messages Between Berlin and
Madrid
7-Apr-1919
-
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UNCLASSIFIED//F0R 0FFIEIAL l::ISE 9P4LY
I
Doc ID: 6558520
UNCLASSIFIED/ff6R 6FFIEIAL t;!'JE 6f4LY
A2400881
2400881
A2400883
2400883
American Embassy Correspondence, Meeting at
the President's Residence
American Embassy Correspondence, Unable to
Find Individual
Request for Embarkation Orders
8-Apr-1919
#
8-Apr-1919
A3156063
3156063
A3156042
3156042
Letter of Appreciation to Code Compilation
Section
9-Apr-1919
A3156059
3156059
5 Officers and 3 Enlisted Men Enroute to States
9-Apr-1919
A315606J
3156061
5 Officers and 3 Enlisted Men Enroute to States
9-Apr-1919
A3159403
3159403
JO-Apr-1919
A3156041
3156041
Documents sent a Week Ago, Powers of Attorney
Left Ten Days Ago
Return ofCode Books
8-Apr-1919
#
10-Apr-1919
A3156049
3156049
Disposition of CO<ks
IO·Apr-1919
A3156151
3156151
Code Compilation Section ofthe American E.F.
11-Apr-1919
A3156057
3156057
Recommend Retention of Maj Barnes as Civilian
12-Apr-1919
A3159400
3159400
I Shall Write Paris
15-Apr-1919
#
AB:#
A3156051
3156051
Query Status Mr. Barnes
16-Apr-1919
A3!56054
3156054
Query Identification ofVessel
16-Apr-1919
A3156088
3156088
19-Apr-1919
A316597
316597
Personnel on the Way to Your Station
(Waslmigton) to Complete Code Books
Letter of Recommendation for Miss Agnes M.
Meyer
A70995
70995
25-Apr-1919
A3156214
3156214
Final Report ofG-2-D, G.H.Q., A.E.F., May 1
1919
Code Books
l-May-1919
AB:
A3156035
3156035
Disposition ofField Code Nos. I, 2 and 3
l-May-1919
AB:
A3156075
3156075
Query Missing Pieces
3-May-1919
A3156078
3156078
Query Barnes Baggage
3-May-1919
A3156072
3156072
Query Status ofShipment
5-May-1919
A3156083
3156083
Disposition Field Code Books
6-May-1919
9
104979
7-May-1919
A3l56262
3156262
Report on Cipher System Nr. 8; Codebook and
Key Basis of System
Method of Operating Message Center
A317795
317795
Permanent Organization for Code and Cipher
Investigation and Attack
16-May-1919
A317797
317797
Plans fur M.I. 8
16-May-1919
A3156232
3156232
Field Codes Sent
1-May-1919
Callimahos Collection •
Training Material
.(b)(3)-P. L. 86-36
11-May-1919
#
23-May-1919
-
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Doc ID: 6558520
UNCLASSIFIED//F8R 8FFICIAL tlSE 8NLY
A3156235
3156235
Request for Courier of Field Code Dooks
23-May-1919
A3156244
3156244
Disposition of Code Books
27-May-1919
A3156227
3156227
Box Contents
28-May-1919
A3156229
3156229
Service Code # 1
28-May-1919
A3156260
3156260
Translation of Telegram Relative to Sergeant
Shepard Payne
IO-Jun-1919
A3156215
3156215
Transmission of Staff Code Books
30-Jun-1919
A2400267
2400267
State Department Acquisition and Use ofForeign
Codes - Harrison File
l-Jul-1919
A3156033
3156033
Send Surplus Copies of Code Books to Tours
3-Jul-1919
All0219
110219
Col E.M. House's Cipher # 13
9-Jul-1919
A3156025
3156025
Received General Staff Code, Distortion Tables,
Secret Memo. No. 1 and Erratta Sheets
9-Jul-1919
#
Transmitted to President
Col E.M House's Cipher #13
Wilson by Under Secretary
ofState Polk
A3156004
3156004
War Dept Codes
11-Jul-1919
A3156255
3156255
Code Books
I l-Jul-1919
A3156030
3156030
Special Orders No. 11, Extract
13-Jul-1919
#
A3156027
3156027
Received Copies ofField Code No. I
15-Jul-1919
AB:
A3009610
3009610
Translation No. 757 of July 20th; Answer to
Telegram No. 989.
20-Jul-1919
A300%11
300%11
Translation No. 766 of July 21st
21-Jul-1919
A70407
70407
Patent No. 1,311,457 Cipher Apparatus by Luigi
Nicoletti ofRome Italy
29-Jul-1919
A3156017
3156017
Field Codes Received
4-Aug-1919
A3156020
3156020
Received General Staff Code, Distortion Tables,
Secret Memo. No. I and Errata Sheets
4-Aug-1919
A3156022
3156022
Surplus Codes
4-Aug-1919
A3009605
3009605
War Department Telegram: Am Unofficially
Informed French Have Deciphered Code
Messages.
6-Aug-1919
A3156003
3156003
Direction to Report facts to GHQ
8-Aug-1919
A3156007
3156007
Query Missing Code Book and Recovery
8-Aug-1919
A3156016
3156016
Received Listed Codes, Supplements,
Memoranda and Tables
16-Aug-1919
A3156265
3156265
Request for Code Use
19-Aug-1919
Patent No. l,'111,457 Cipher Apparatus by Luigi
Nicoletti of Rome Italy
..
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(b)(3)-P. L. 86-36
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Doc ID: 6558520
UNCLASSIFIED/fFQR QFFIElftL eJSE 6f41::Y
A2400984
2400984
German Banking Activity
25-Aug-1919
AB:#
A2400992
2400992
German Presentation of "TIMES " Article
Pertaining to Spanish Diplomacy
25-Aug-1919
AB:#
A2400620
2400620
Berlin to Madrid Financial Message: Transfer of
Funds
25-Aug-1919
AB:#
Berlin to Madrid Financial Message: Transfer of
Funds
A2400625
2400625
The TIMES Writes with Regard to the Spanish
Note Verbale to Germany: Translation of
Editorial
25-Aug-1919
AB:
The TIMES Writes with Regard to the Spanish Note
Verba le to Germany: Translation of Editorial
A3156012
3156012
Symbol Number Assigned
25-Aug-1919
A3156005
3156005
Query Missing Code Book
27-Aug-1919
A2119241
2119241
Riverbank Laboratory Correspondence 1919
2-Sep-1919
A72921
72921
Letter to General Churchill from George Fabyan
re Riverbank
2-Sep-1919
A99645
99645
2-Sep-1919
A72923
72923
A99648
99648
Letter to General M. Churchill From Colonel
Fabvan
Letter from George Fabyan to General Churchill
Regarding Riverbank
Letter to General Churchill From Colonel Fabyan
Re Cioher Issues
A72925
72925
Letters between Yardley, Churchill, and Fabyan
Regarding Questions of Publication in
Connection with Codes and Ciphers
9-Sep-1919
Friedman Collection
A99653
99653
9-Sep-1919
Copies of Letters To COL
Fabyan
All0434
110434
Letter to Major Yardley From Brigadier-General
Churchill
Brevet D'Invention: Very large Number
Cryptographic Device (strip device) - Borsani
10-Sep-1919
Callimahos Collection Patents
A99658
99658
Letter to General Churchill From Major Yardley
15-Sep-1919
Discussion ofRiverbank,
Col Fabyan and Running
Key
A3009608
3009608
Memorandum for Brigadier General M.
Churchill: Some Time in June I Informed you
that M.I.S. had Broken the German Diplomatic
Code Used Between Berlin and Madrid
22-Sep-1919
A3009613
3009613
Memorandum for Brigadier General M.
Churchill, U.S.A.: Spanish Messages Between
Madrid and Vienna
24-Sep-1919
A3009617
3009617
German Diplomatic Code
26-Sep-1919
29-Sep-1919
A3009618
3009618
Spanish Code
A3009615
3009615
Translation: I Acknowledge Receipt of Numbers
88 and 89
6-Sep-1919
Riverbank Laboratory Correspondence 1919
Friedman Collection
Letter to General M. Churchill From Colonel Fabyan
Friedman Collection
6-Sep-1919
l-Oct-1919
Letter to General Churchill from George Fabyan re
Riverbank
Letter from George Fabyan to General Churchill
Regarding Riverbank
Letter to General Churchill From Colonel Fabyan Re
Cipher Issues
Letters between Yardley, Churchill, and Fabyan
Regarding Questions of Publication in Connection
with Codes and Ciphers
Letter to Major Yardley From Brigadier-General
Churchill
Brevet D'Invention: Very large Number
Cryptographic Device (strip device) - Borsani
Letter to General Churchill from Major Yardley
..
..
(b)(3)-P.L . 86-36
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Doc ID: 6558520
UNCLASSIFIED/fFOI\ Ol"Fle!IAL t:J§E 6f4LY
A3009628
3009628
Correspondence from II. 0. Yardly to Colonel
Camobell: Re Use ofClerb
I I-Oct-1919
All0425
110425
Brevet Dlnvention: Automatic Enciphennent
Machine (Strip Device) (Societa Jtaliana
Cinematografica "UNITAS")
18-0ct-1919
A316557
316557
Letter of Congratulations to Agnes May Meyer
27-0ct-1919
A3009623
3009623
Correspondence from H. 0. Yardley to General
Churchill: I Have Been Receiving the Names
and Addresses of Americans now in the United
States who have an Intimate Knowledge of
Japanese
10-Nov-1919
A3009630
3009630
Correspondence from H. 0. Yardley to Mr. Taff
Re Dsiposition ofMessages
11-Nov-1919
A3009632
3009632
Correspondence from A.G. Campbell, LieutantGeneral, General Staff; Executive Assistand to
Mr. Yardley: Re usage of Code Clerks.
13-Nov-1919
A3009636
3009636
Correspondence from Mr. H.O. Yardley to
Colonel Campbell: Secret Letter of November 13
Was a Distinct Shock
14-Nov-1919
A3009640
3009640
Correspondence from Mr. H. 0. Yardley to
Creneral Churchill: All we Need to do now is Line
up the All-American Which Controls the
Situation in Central and South America.
21-Nov-1919
A3009647
3009647
Corre&JJOndence from H.O. Yardley to General
Churchill: Does the Japanese Military Attache at
Washington Ever Serve as an Intermediary for the
Exchange of Communications Between the
Military Intelligence Division and the Japanese
War Office.
24-Nov-1919
A3009660
3009660
Correspondence from General Churchill to H. 0.
Yardley: Since the first of November M. I. D.
has Taken Over the functions of the Liaison
Officer of the War Department and Has Continual
Dealings with the Japanese Military Attache.
25-Nov-1919
A3009664
3009664
Correspondence from H. 0. Yardley to General
Churehill: Your Approval of the Idea Expressed
in my Letter ofNovernber 24 is Ecouraging.
Callimahos Collection •
Patents
Brevet D'Invention: Automatic Enciphennent
Machine (Strip Device) (Societa ltaliana
Cinematogrnfica "UNITAS")
Letter of Congratulations to Agnes May Meyer
..
..
.
(b)(3)-P. L. 86-36
1-Dec-1919
.,_. av:I
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UNCLASSIFIED/fFOR 8FFICIAL tl5E 8P4LV
Doc ID: 6558520
UNCLASSIFIED/,<~oA OlimihA;l b!SE BPU:Y
A3009670
3009670
Correspondence from H. 0. Yardley to Mr. H.F.
Taff: The Bearer, Robert S. Duncan, Will Call at
your Office for the Messages Each Morning.
6-Dec-1919
A3009680
3009680
Correspondence from H. 0. Yardley to General
Churchill: I Gave up my Original Idea of
Employing a Chinaman When l Learned There is
no Resemblance Between Japanese and Chinese.
9-Dec-1919
A3009694
3009694
Correspondence from H. 0. Yardley to General
Churchill: Work on the Japanese Code
15-Dec-1919
A3009696
3009696
Correspondence from General Churchill to Mr.
Yardley: Successfully Commenced the Attack on
the Japanese Code
18-Dec-1919
A3009697
3009697
Memorandum for Colonel Campbell: Need for
One Additional Stenographer in the Positive
Branch
30-Dcc-1919
A2320238
2320238
Japan Cotton Trading Co. Price Table
1-Jan-1920
AB: LF: #
A2343614
2343614
Prevost-Delaunay System of Stenography
1-Jan-1920
#;AB
A316590
316590
Navy Enrollment Record for Agnes M. Meyer
l-Jan-1920
A401656
401656
Methods used for Deciphering of Cryptograms
l-Jan-1920
AR:
A3!59388
3159388
Extract from Lenin's Appeal to the Ukraine
2-Jan-1920
#
A3159386
3159386
Memorial Meeting at Moscow for Karl
Liebknecht and Rosa Luxemburg
16-Jan-1920
#
A3159393
3159393
Intercepted Wireless Messages from Moscow
Relating to the Red Labor Anny
16-Jan-1920
#
A319140
319140
Development and Activities of the U.S. Naval
Communication Service
17-Jan-1920
A319139
319139
Development ofthe Radio Compass
20-Jan-1920
A3009754
3009754
Correspondence from H. 0, yardley to (Jenera!
Churchill: I am Enclosing Herewith Four C-0pies
of our Translations of a Deciphered Telegram,
Dated January I 0, from the Spanish Ambassador.
at Washington to President Carranza.
24-Jan-1920
Methods used for Deciphering of Cryptograms
Development and Activities of the U.S. Naval
Communication Service
Development of the Radio Compass
_(b)(3)-P .L 86-36
A3159385
3159385
The Third All-Russian Congress of Soviets of
National Economy
24-Jan-1920
A3009769
3009769
Correspondence to Yardley:
Your Letter ofJanuary 27
r Acknowledging
29-Jan-1920
A3009773
3009773
Memorandum for Colonel McKenney: Russian
Agent
29-Jan-1920
..
.
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Doc ID: 6558520
UNCLASSIFIED//F8R 8FFIEliltL e!SE
em:Y
AJ 159382
3159382
Amalgamation ofCo-Operative Societies
l-Feb-1920
A316592
316592
U.S. Naval Reserve Force Discharge for Agnes
May Meyer
5-Feb-1920
A22979
22979
lecture delivered to officers of the military
intelligence division, general staff
13-Fcb-1920
lecture delivered to officers of the military
for the first time in
intelligence division, general staff
warfure, the radio played
an important role in WW I
for deriving and
transmitting intelligence
A3159384
3159384
Electricity Development in Soviet Russia
13-Feb-1920
#
A3159383
3159383
Instructions to Communist Committees on Party
Work Among Mussulman Peoples
21-Feb-1920
#
A3159389
3159389
Bolshevist Attitude Toward America
21-Feb-1920
#
A3009781
3009781
Correspondence from K. Inouye, Major General,
l.J.A., Imperial Japanese Embassy to Lieut.
Colonel R.I. McKenney: Identity ofVladislaus
Filofei or Vlesceslaus Filofy
26-F eb-1920
A3009787
3009787
Correspondence from A.B. coxe, Colonel,
General Staff, Chief, Negative Branch to Major
H.O. Yardley: Please Refer to your "Personal and
Confidential" Letter to General Churchill, Dated
December I, 1919.
28-F eb-1920
A3009792
3009792
Correspondence from H. 0. Yardley to General
Churchill: Translations of the First Japanese
Messages that were Ever Deciphered by this
Government
28-Feb-1920
A3009795
3009795
Correspondence to Yardley: Referring to your
Letter ofFebruary 28, and Confirming my
Telegram of Today, I Wish to Congratulate you
and your Assistants on the Most Remarkable
Achievenment in the History of Code and Cipher
Work in the United States.
1-Mar-1920
A3009800
3009800
War Department Telegram to Major H. 0.
Yardley: Reference your Letter of February 28th
Heart! Congratulations to you and Your Personnel
ofthe Section Concerned.
1-Mar-1920
#
(b)(3)-P.L. 86-36
L.li:ISSITlcu D
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18898188
Beela!l!lif1 8F1. 2Q1QQiQ1
UNCLASSIFIED//l'OPI: Ol'l'll~IAL
t:m: Of~Lt
Doc ID: 6558520
UNCLASSIFIED/1F8R 0FFIEIAL lelSE OPILV
A3009805
3009805
Correspondence from Il 0. Yardley to General
Churchill: You Will Find Enclosed Three Copies
ofa Long Dispatch Sent February 16th by the
Japanese Ambassador in Washington to the
Embassy in London and the Foreign Office in
Tokio.
1-Mar-1920
A3009807
3009807
Memorandum for General C'hurchil: Gennan
Diplomatic Codes.
2-Mar-1920
A3009822
3009822
Correb'J'Ondence from H. 0. Yardley to General
Churchill: I am Enclosing Herewith a Rather
Interesting Message, Jc 22, Sent Both to Tokio
and London.
3-Mar-1920
A3009828
3009828
Correspondence from H. 0. Yardley to"??
3-Mar-1920
A3009830
3009830
Correspondence from H. 0. Yardley to Captain
Bicknell: Regarding the Waberski Cipher that
you sent me some time ago; so far we Have Been
Unable to Decipher Ibis Message.
3-Mar-1920
A3009850
3009850
Correspondence from H. 0. Yardley to General
Churchill: Enclosed Herewith Please Find Three
Copies of Two Japanese Messages, one to Jc 18
and the Other to Jc 19.
3-Mar-1920
A40J645
401645
The Denikin Debacle
4-Mar-1920
A3009843
3009843
Correspondence from George Fabyan to General
Churchill: I Want a Little Advice from our
Associate member in Washington
IO-Mar-1920
A3009853
3009853
Correspondence to Major IL 0. Yardley: I Spoke
to you About Colonel Fanyan's Request for the
Nauen Messages
12-Mar-1920
A3009863
3009863
Correspondence from general Churchill to
Colonel Mauborgne: The Encoding and
Enciphering ofthe Cipher Indicators ofthe A. T.
& T. Machine Did Not Add to the Safety of the
Method
12-Mar-1920
A3009867
3009867
Correspondence to General Churchill: Colonel
Fabyan's Letter Regarding Gennan Codes,
Embodied in your Letter of March 12, is
Certainly a Matetpiece.
l 6-Mar-1920
Correspondence from H. 0. Yardley to Colonel
Fabyan: Turning Over Data Concerning
iplomatic Codes and Ciphers.
16-Mar-1920
A3009886
3009886
AB
(b)(3)-P ~L 86-36
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Doc ID: 6558520
UNCLASSIFIED//&QR QFm)h\L WSE 8P4L¥
A3009890
3009890
Com:spondence to Major II. 0. Yardley:
Referring to Letter of March I 0, I am Entirely in
Accord with you as to the Necl:Ssity of
Maintaining Complete Secrecy with Respect to
Diplomatic Codes and Ciphers
IS-Mar-1920
A3010041
3010041
Memorandum for t-.fr. Hurley, State Department
20-Mar-1920
A3010043
3010043
Partial Correspondence to Churchill: Tokio Washington Cable= 93
20-Mar-1920
A3009904
3009904
Com:spondence to Mr. L F. H. Betts:
Continuance for an Indefinite Period of the
Arrangement Which Terminates on April I, 1920
22-Mar-1920
A3010040
3010040
Correspondence from LF .H. Betts to Gen.
Marlborough Churchill: The Continuance of the
Arrangement
23-Mar-1920
A3010048
3010048
Correspondence from H. 0. Yardley to General
Churchill: Enclosed Herewith Please Find the
Memrandum Entitled, "The Underlying Principles
ofCode Attack"
27-Mar-1920
A401632
401632
The Nationalist Movement in Anatolia (Broussa
Vilayet), April 1st to 7th, 1920
I 5-Apr-1920
A30!0052
3010052
Correspondence from H. 0. Yardley to Colonel
Campbell: The State Department has Been
Trying to Establish Relations with the AllAmerican Cable Company, Similar to the
Arrangement we Have now with the Postal and
Western Union.
15-Apr-1920
A3010054
3010054
Correspondence from L F. H. Betts to Mrs.
Churchill: Will You Kindly Infurm Your
Husband of Agreement to Extend the
Arrangement Now Existing Until June 30th Next.
22-Apr-1920
A30!0065
3010065
Correspondence from Y. L Pesquiera to
Carranza: I Deem it Absolutely necessaiy to
Make Propoganda Through the Press Especially
in This City
23-Apr-1920
Memorandum for Colonel Campbell: Inform
Yardley and Bicknell that Arrangement with the
Postal Cable Company Has Been Extended Until
June 30th.
24-Apr-1920
A3010055
3010055
AB
..
..
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(b )(3 )-P .L. 86-36
Classified By:D
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lii:lilJM 1 ~His\7'8551'11• !-'~
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Doc ID: 6558520
UNCLASSIFIED//FOR 8FFIEIAL !;SE 8NL\'
A30!0058
3010058
Correspondence to Mr. Betts: I am Delighted to
Learn that the Present Arrangement can be
Continued Until June 30th.
24-Apr-1920
A30l0061
3010061
Code Message (Y.L.Pesqueira)
24-Apr-1920
A3010072
3010072
Correspondence from A. C. Campbell, Lieut.
Colonel, General Staff, Executive Assistant to
Major H. 0. Yardley: Your Letter of April 23d,
with Reference to a Request Mr. Hurley Made
that you get Certain Information for him, Has
Been Received.
27-Apr-1920
A3010077
3010077
Correspondence from H. 0. Yardley to Brigadier
General M. Churchill, U.S.A.: In My Letter of
March 22, 1920 I Showed in Detail the Number
ofJapanese Codes Already Broken and Those Yet
to be Attacked.
4-May-1920
A30l0081
3010081
Correspondence from H. 0. Yardley to Brigadier
General M. Churchill, U.S.A.: Referring to my
LetterofToday Regarding my Request for
Authority to Pay an Additional $1000 Rent Per
Anum.
4-May-1920
A3010086
3010086
Correspondence to Major Yardley: Referring to
Your Secret Letter of May 4th.
12-May-1920
A3010099
3010099
Correspondence from H.O. Yardley to Lt. Col.
A.G. Campbell, U. S. A.: This is to Inform you
that During the Last Two Weeks we Have Broken
Two Additional Spanish Codes
17-May-1920
A30l0! IO
3010ll0
Correspondence from A. B. Coxe to Mr. W. L
Hurley: There is Enclosed a Letter of Even Date
to Military Attache, Copenhagen, Incorporating a
Report Furnished by Our Coding Section Under
Date of20 May Relative to the Documents
Alleged to Have Been
!8-May-1920
Correspondence from H. 0. Yardley to Lt. Col. A.
G. Campbell, U. S. A.: Enclosed Herewith is a
Note I Received From Captain Bicknell Which
Enclosed a Japanese Code Message Intercepted
by one of our Border Intelligence Officers
l 9-May-1920
A3010115
3010115
AB
..
.
(b)(3)-P.L 86-36
AB
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Ol!!CldSSlfy eil. 28i48888l
UNCLASSIFIED//FQR QFFICIAL !;3[
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I
Doc ID: 6558520
UNCLASSIFIED//1'01\ Ol'l'lelltl t:l!iE 6f41:Y
A401627
401627
A316533
316533
A2387103
2387103
Armenian Propaganda Methods and BritishKurdish Intrigue, August, 1919
Miss Agnes May Meyer's Travel Orders
Addition to Meyer's Code, 39th Edition - Japan
Cotton Trading Co. ofTexas, July 1920
8-Jun-1920
Miss Agnes May Meyer's Travel Orders
17-Jun-1920
1-Jul-1920
AB: Masao Yamamoto - Addition to Meyer's Code, 39th Edition - Japan
Internal Security - J - Alien Cotton Trading Co. ofTexas, July 1920
Enemy Control - Dallas,
Texas
A67833
67833
A2002041
2002041
A3252145
3252145
A2829427
2829427
A110441
110441
A2317732
2317732
A2316064
Republic ofFrance Documentation oflnvention
No. 522,443, 26 July 1920
Wireless Intercepts
26-Jul-1920
SISDE 23
Republic ofFrance Documentation oflnvention No.
522,443, 26 July 1920
Callimahos Collection patents
Zschweigert Cipher Manchine
30-Jul-1920
Ciphering System: Description of Patent No.
1,356,546
List ofFrench Cipher Keys and Their Users:
Cryptographic Notions, November 1920
26-0ct-1920
12-Nov-1920
2316064
Zschweigert Cipher Machine (transposition
system)
Japan Cotton Trading Co. of Texas: Coded
Shipping Instructions
Japan Cotton Trading Co.: Private Codes
1-Nov-1920
7-Dec-1920
I O-Dec-1920
A2317648
2317648
Receipt for Private Code, 1920
15-Dec-1920
A2317734
2317734
Private Code Sent
15-Dec-1920
A2317647
2317647
Receipt for Private Code, 1920
I 7-Dec-1920
A2317649
2317649
Receipt for Private Code, 1920
17-Dec-1920
A2317650
2317650
Receipt for Private Code, 1920
17-Dec-1920
A2317645
2317645
Receipt for Private Code, 1920
l 8-Dec-1920
A2317651
2317651
Receipt for Private Code, 1920
l 8-Dec-1920
A2317634
2317634
Receipt for Copies of Private Olde, 1920
20-Dec-1920
A2317643
2317643
Receipt for Private Code, 1920
21-Dec-1920
A2317639
2317639
Receipt for Copies of Private Code, 1920
22-Dec-1920
A39901
39901
An Act to Amend the Official Secrets Act, 1911.
23-Dec-1920
A2317640
2317640
Private Code - Request for Receipt
28-Dec-1920
A2317653
2317653
Receipt for Private Code
28-Dec-1920
#
AB:
...
.
-
(b}(3)-P.L. 86-36
A2317654
2317654
Receipt for Private Code
28-Dec-1920
AB:
A2317655
2317655
Receipt fur Private Code
28-Dec-1920
AB:
A2320222
2320222
Japanese C-0tton Trading Co. of Texas: Freight
Codes
28-Dcc-1920
Classified
~
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Doc ID: 6558520
UNCLASSIFIED//~OPI\ Ol'l'IEIAL tJSE 8PJl::'f
A262944
2607151
Notes on Solution of Problem 3-B, Cryptanalysis
3 - Callimahos Collection - Code Material II
l-Jan-1921
Notes on Solution of Problem 3-B, Cryptanalysis 3 Callimahos Collection - Code Material II
A2317857
2317857
Japan Cotton Trading Co.: "D.I.C"
l-Jan-1921
AB:
A2317817
2317817
Private Supplement to Bentley's Code
l-Jan-1921
#
A262944
262944
Notes on Solution of Problem 3-B, Cryptanalysis
3 - Callimahos Collection - Code Material II
l-Jan-1921
Telegraph and Cable Code Notes on Solution of Problem 3-B, Cryptanalysis 3 Callimahos Collection - Code Material II
ofthe Department of the
Interior
A318937
318937
Naval Radio Compass Station, Sandy Hook, N.J.
l-Jan-1921
A318958
318958
U. S. Navy Radio Compass Station., Cape May,
N.J.
l-Jan-1921
A318965
318965
Sea Plane
1-Jan-1921
A318969
318969
Antenna Array
1-Jan-1921
A318971
318971
Loop CRV-69006, Loop Pedestal CRV-69007
l-Jan-1921
Sea Plane
Loop CRV-69006, Loop Pedestal CRV-69007
A319165
319165
Radio Compass Bulletin
l-Jan-1921
A318557
318557
Type SE 515A Radio Compass Coil N
1-Jan-1921
Type SE 515A Radio Compass Coil N
A318572
318572
Loop CRV-69006, Loop Pedestal CRV-69007
l-Jan-1921
Loop CRV-69006, Loop Pedestal CRV-69007
A99671
99671
Resume' ofWork of the Code and Cipher Section
1-Jan-1921
A2753677
2753677
Description of the VOGEL and SCHNEIDER
Cipher Systems and the Method of'!beir
Decipherment - TICOM Tl671
l-Jan-1921
William F. Friedman
Correspondence
#
A2974519
2974519
Moscow-Prague Diplink
1-Jan-1921
AB
A2974548
2974548
Ciphers For Small Units
l-Jan-1921
AB
#
Resume' ofWork of the Code and Cipher Section
A2317631
2317631
Private code #48
17-Jan-1921
A2317665
2317665
Receipt for Private Code 1920
24-Jan-1921
A2317549
2317549
25-Jan-1921
A2317660
2317660
List ofNames Furnished Copies Private Code
1920
Receipt for Private Code 1920
25-Jan-1921
Receipt for Private Code 1920
A2317663
2317663
Receipt for Private Code 1920
25-Jan-1921
Receipt for Private Code 1920
A2317666
2317666
Receipt for Private Code 1920
25-Jan-1921
A2317737
2317737
25-Jan-1921
A2317662
2317662
Japan Cotton Trading Co. of Texas: Additional
Private Code
Receipt for Private Code 1920
A2317659
2317659
Receipt for Private Code 1920
27-Jan-1921
26-Jan-1921
AB:
..
(b)(3)-P .L. 86-36
LF;AB: #
Receipt for Private Code 1920
rb.,".ifiorl Ry:
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UNCLASSIFIED//l'el\ el'l'IEIAL tJSE 8PJl::Y
I
Doc ID: 6558520
UNCLASSIFIED/fFSR SFFIEIAL l:ISE SPJLY
A2317658
2317658
Receipt for Private Code 1920
A2317638
2317638
Receipt for Copies of Private Code, 1920
1-Feb-1921
A2317677
2317677
Private Code and Other Material Returned
2-Feb-1921
A2828928
2828928
Various French Army Proposals for Recyphering,
1920 - 1921
J-Mar-1921
A2317771
2317771
Supplement to Bentley's Complete Phrase Code
1921
5-Mar-1921
AB:#
A318596
318596
Interior of Radio Compass Station, Cape May,
N.J. -Photo
21-Mar-1921
Photo Number 60834 (H425)
A322267
322267
Radio Compass Station, Sandy Hook, NJ.
21-Mar-1921
Radio Compass Station, Sandy Hook, N.J.
A322268
322268
U.S. Navy Commissioning Ceremony, Iceland
21-Mar-1921
U.S. Navy Commissioning Ceremony, Iceland
A322275
322275
Naval Communications Station, Adak,
Ala~ka
21-Mar-1921
A318926
318926
Interior ofRadio Compass Station, Cape May
22-Mar-1921
A3010379
3010379
Private Correspondence of the Mexican Consul at
Laredo, Texas: Ruch Telegram
12-Jun-1921
A66357
66357
Synopsis of a Course of Three Lectures on Codes
and Ciphers, Given to ROTC Students, Camp
Vail, NJ., July 6-8, 1921, by W.F. Friedman
I 1-Jul-1921
Synopsis ofa Course of Three Lectures on Codes and
Ciphers, Given to ROTC Students, Camp Vail, NJ.,
July 6-8, 1921, by W.F. Friedman
A62869
62869
The Scotsman, 19 July 1921, Tributes to British
Leaders, Especially Sir Alfred Ewing
19-Jul-1921
The Scotsman, 19 July 1921, Tributes to British
Leaders, Especially Sir Alfred Ewing
A2809293
2809293
Mill Sales Code
l-Aug-1921
Japan Cotton Trading
Company ofTexas, No. I
Mill Sales Code
A2402837
2402837
Miscellaneous J Data I JN Frequencies
21-Sep-1921
AB:#
Miscellaneous J Data I JN Frequencies
A3010333
3010333
Bon 49 Message from Paris to Washinton No.
1917: Partial Break offrench Code
I O-Nov-1921
A3010331
3010331
Correspondence from Jusserand to Diplomatic
Paris No. 92; Partial Break offrench Code
27-Nov-1921
A2312086
2312086
Resume' ofWork ofthe Code and Cipher Section
AB:
Resume' ofWork of the Code and Cipher Section
Callimahos Collection patents
Brevet D'lnvention: Cryptographic Device (cylinder
device) - Hugon
29-Jan-1921
l-Dec-1921
A317805
317805
Need for a Code and Cipher Section
3-Dec-1921
All0435
110435
Brevet D'Invention: Cryptographic Device
(cylinder device) - Hugon
13-Dcc-1921
A2002043
2002043
Books. Aid in Translation of Japanese Messages
15-Dcc-1921
AB:
Need for a Code and Cipher Section
(b)(3)-P.L. 86-36
1...1ass111ea ts v:._I_ _~
8e1 i ueel fl 0111. PJSA/ESSfol 1 51
8steel. 28878188
8eele!l!lify 811. 28488881
UNCLASSIFIED//~QR QFFIEIAL l:l!I! OIQLY
Doc ID: 6558520
UNCLASSIFIED//1'01'\ OFFle!IAL l::ISE 9PJLV
A3570786
3570786
TICOM Doc No. 1824, Report on Broadcasting
as it Existed in 1921 with the Set Up of the
Signals Organizations in Germany, France,
Britain and America
A2333390
2333390
Theodor Wille Code in Use Between Hamburg &
New York
I-Jan-1922
AB
A2399785
2399785
TICOM: Czech Diplomatic Traffic and Decrypts,
1920/21
I-Jan-1922
LF:
A66639
66639
Lecture on Code Work Given lo the Naval
Academy Graduating Class at Annapolis in 1922
1-Jan-1922
Lecture on Code Work Given lo !he Naval Academy
Graduating Class at Annapolis in 1922
A318940
318940
Plotting Compass Bearing, Central Control
Station, New York
I-Jan-1922
Plotting Compass Bearing, Central Control Station,
New York
A318626
318626
Le Haut Commandment Allemand En 1914
I-Jan-1922
Le Haut Commandment Allemand En 1914
All0946
110946
Application des Methodes de la Statistique a la
Cryptographie
I-Jan-1922
A2317669
2317669
Obtaining Private Codes
2 l-Jan-1922
A2317672
2317672
Revision of Price Table Pages in the Private Code
2 I-Jan-1922
A2317706
2317706
Revised Price Table Pages in the Private Code
2 I-Jan-1922
A2317718
2317718
Revised Price Table Pages in the Private Code
2 l-Jan-1922
A2317721
2317721
Revised Price Table Pages in the Private Code
2 I-Jan-1922
A2317682
2317682
Private Code Returned
I-Feb-1922
Private Code Returned
A319286
319286
Instructions for Using the Cipher Device Type M94
1-Feb-1922
Instructions for Using the Cipher Device Type M-94
A2333354
2333354
Visual Telegraphy Regulations for Ground Forces
24-Feb-1922
20-Dec-1921
A325801
325801
Patent No. 1,407,688 for a Container
28-Feb-1922
A357813
357813
German Patent Specification Nr. 3 51890 - Device
to Measure the Viscosity
15-Apr-1922
A326295
326295
Patent No. 1,414,496 for Cryptographic
Typewriter
2-May-1922
All0433
110433
Brevet D'lnvention: Cryptographic Device
(cylinder Device) - Societe Des Codes
Telegraphiques, Lugagne
23-May-1922
A317800
317800
Military Intelligence Appropriations
24-May-1922
A57068
57068
•Division Field Code No.4
I-Jun-1922
AI04792
104792
Division Field Code No. 4
l-Jun-1922
#
Callimahos Collection Mathematical Studies
Patent No. 1,407,688 for a Container
see abstract
German Patent Specification Nr. 351890 -Device to
Measure the Viscosity
Patent for Cryptographic Typewriter
Callimahos Collection patents
Brevet D'Invention: Cryptographic Device (cylinder
Device) - Societe Des Codes Telegraphiques, Lugagne
_(b)(3)-P. L. 86-36
..
.
Division Field Code No.4
Code Book for Army Use
in Continental United
States
-
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AI04806
104806
A2324893
Radio Service Code No. 2
l-Jun-1922
2324893
Nippon Yusen Kabushiki Kaisha (NYKK)
Tele!!faohic Code 1922
5-Jun-1922
A2948618
2948618
Report on the Solution of the Russian Cipher
Procedure "Misteriya" - TICOM 1020
I 5-Jul-1922
A3729750
3729750
War Department Test of Byrne Cipher
7-Sep-1922
A321298
321298
Electrical Machine Can Make Eleven Million
Codes
l-Dec-1922
A273681
273681
Eleven Million Codes are made by Single
Electrical Machine - (Newpaper Articles)
A2326726
2326726
Systematic Basic Course in the Use of German
Braille
A2829423
2829423
List ofFrench Cipher Keys and Their Users:
Notice on Cryptographic System, 1923
A2395346
2395346
German Report on Foreign Radio
Communication in December 1922
25-Jan-1923
A62866
62866
Washington Post, IBE MEN WHO WON IBE
WAR, Mr. Lloyd Georges View
2-Mar-1923
A20556
20556
Letter Re Inquiry of Hitt about French Reading
German Ciphers during WW I
I 7-Apr-1923
Letter Re Inquiry of Hitt about French Reading
German Ciphers during WW I
A316569
316569
Agreement to Purchase 200 Shares ofHEI3ERN
Electric Code, Inc. Preferred Stock Issued to
Agnes M. Meyer
25-Apr-1923
Agreement to Purchase 200 Shares ofHEI3ERN
Electric Code, Inc. Preferred Stock Issued to Agnes
M.Meyer
A316571
316571
Miss A. Meyer is Elected Assistant Secretary of
Hebern Electric Code, Inc.
25-Apr-1923
Miss A. Meyer is Elected Assistant Secretary of
Hebern Electric Code, Inc.
A316576
316576
Hebern Electric Code, Inc. Letter to Miss A.
Meyer
25-Apr-1923
Hebem Electric Code, Inc. Letter to Miss A. Meyer
A64681
64681
Elements of Cryptanalysis, Training Pamphlet
No. 3
12-May-1923
Prepared in the Office of
the Chief Signal Officer
A2002047
2002047
Listening In
26-May-1923
Solution ofMilitary Codes Listening In
and Ciphers
Listening In
29-May-1923
Code Book for U.S. Army
Signal Personnel
#
Electrical Machine Can Make Eleven Million Codes
Eleven Million codes are made by Single Electrical
Machine - (Newpaper Articles)
22-Dec-1922
'
1-Jan-1923
#
German Report on Foreign Radio Communication in
December 1922
Importance ofthe
Politician, Advice to
aspiring M.P.s
Washington Post, IBE MEN WHO WON IBE
WAR, Mr. Lloyd George's View
Elements of Cryptanalysis, Training Pamphlet No. 3
All85
1185
A2395329
2395329
German Report on Foreign Radio
Communication Between January and April 1923
l 5-Jun-1923
AB:
German Report on Foreign Radio Communication
Between January and April 1923
A657437
2591553
Cryptographic Items from the Files of the German
Foreign Office, 1917, 1919, 1923
2 l-Jun-1923
AB
Cryptographic Items from the Files of the German
foreign Office, 1917, 1919, 1923
_{b}(3)-P.L. 86-36
r1-..-.-jfio..l R
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oacect. '"""78188
oeuass1r9 011. Z8488881
UNCLASSIFIED//1'01\ eFFIEliltL eJSE 8NLY
Doc ID: 6558520
UNCLASSIFIED//l'Oft erne1i1<t e!SE OPJLY
A62868
62868
A3010309
3010309
The Scotsman, July 12, 1923, Edinburgh
University, Honorary Graduates Entertained
I 2-Jul-1923
Correspondence from H. 0. Yardley to Moorman:
The Documents and Books I Wrote you About
Recnetly Were Shipped to You by Railway
Express on July 26th
26-Jul-1923
Mr. Churchill on Theory
and practice
A2317551
2317551
G E M in Schapirograph
l-Aug-1923
A2317550
2317550
Receipt for Private Code Book # 54
8-Aug-1923
A2915060
2915060
A Description of the ENIGMA Cipher Machine
Manufactured by the Securities Company of
Berlin
17-Sep-1923
A70438
70438
Patents 1,471,437 (Oct 23, 1923) and
832,871(0ct 9, 1906)
23-0ct-1923
All4446
114446
Statement to the Stockholders of the Hebern
Electric Code Company
l-Nov-1923
Annual Report
A2387110
2387110
Cotton Future Code, 1924
l-Jan-1924
AB: Masao Yamamoto Internal Security - J - Alien
Enemy Control - Dallas,
The Scotsman, July 12, 1923, Edinburgh University,
Honorary Graduates Entertained
AB:
Patents 1,471,437 (Oct 23, 1923) and 832,87l(Oct 9,
1906)
Statement to the Stockholders of the Hebern Electric
Code Company
Texa~
A2387118
2387118
Weather Code, 1924 - Japan Cotton Trading Co.,
Limited, New York
l-Jan-1924
AB: Masao Yamamoto - Weather Code, 1924 - Japan Cotton Trading Co.,
Internal Security - J - Alien Limited, New York
Enemy Control - Dallas,
Texas
A2387127
2387127
Shipping Code No. 3, 1924 - Japan Cotton
Trading Co. of Texas, Fort Worth
l-Jan-1924
AB: Masao Yamamoto - Shipping Code No. 3, 1924 - Japan Cotton Trading
Internal Security - J - Alien Co. ofTexas, Fort Worth
Enemy Control - Dallas,
Texas
A3010310
3010310
Signal Corps U. S. Army Message: Account of
Abiguilty - 132 Suggest You Add Foot Note
Quote "News Paper - Man" Unguote
29-Jan-1924
A3010311
3010311
Correspondence from H. 0. Yardley to Moorman:
Regarding Your Note About the Delay in
Working Out MA:
9-Feb-1924
A3010312
3010312
Correspondence from H. 0. Yardley to Moorman:
In Further Reference to my Letter Explaining the
Difficult Method in Use by our Friends and Your
Kind Note, Please Read Ma 162.
16-Feb-1924
.(b)(3)-P. L. 86-36
..
.
.
rl;ic;c;jfiprl
A61596
61596
•Proposals for Modification ofHebern Electric
Code Machine
23-Feb-1924
Friedman Collection
Proposals for Modification ofHebern ElectJ:ic Code_.
Machine
.-
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Doc ID: 6558520
UNCLASSIFIED//FOR UPl'ICIAL t:l"'I! er~t:Y
Al84191
184191
A3619319
3619319
Al04799
Proposals for Modification ofHebem Electric Code
Machine
Proposals for Modification ofHebern Electric
Code Machine
23-Feb-1924
28-F eb-1924
104799
Two Brief Papers on the Enigma by Schauffier,
1924
Division Field Code No. 8
Al20786
120786
Division Field Code No. 8
l-Mar-1924
Division Field Code No. 8
Al23004
123004
Division Field Code No. 8 Maneuver Edition
l-Mar-1924
Division Field Code No. 8 Maneuver Edition
A67795
67795
US Patent Office Documentation of Patent No.
1,643,852, an Electric Time-Element Device, 12
April 1924
12-Apr-1924
A2400295
2400295
Instructions for Cipher Machine "Condenser PBJ"
18-Apr-1924
A3010313
3010313
Correspondence from H. 0. Yardley to Colonel
Locks: We Have Not had any Luck with the
Japanese Post Card
l-May-1924
A3010314
3010314
Correspondence from H. 0. Yardley to moorman:
I am Writing Colonel Locks Today Regarding
Short Message and Enclosing it in Today's
Envelope.
7-May-1924
A3010315
3010315
Correspondence to Yardley: The State
Department Appropriation Has Passed Both the
Senate and the House, so that it May be Regarded
as Fixed.
1O-May-1924
A3010316
3010316
Correspondence to Yardley: Your Registered
Letter Containing No. 249 and 250 Through an
Overnight Lay in the Club Safe and Was Not
Delivered to me Until Today.
13-May-1924
Al05019
105019
Description ofTypewriter Cryptographing
Machine by William Friedman
l-Jun-1924
Text and Drawings
Description ofTypewriterCryptographing Machine by
William Friedman
Al05021
105021
Proposal for Modifying Teletype Apparatus for
Cipher Purposes
4-Jun-1924
Conceived by William F.
Friedman, Cryptanalyst,
Signal Corps
Proposal for Modifying Teletype Apparatus for
Cipher Purposes
l-Mar-1924
A3010317
3010317
Miscellaneous Receipts With Different Dates
4-Jun-1924
A3010318
3010318
Correspondence to Moorman:
5-Jun-1924
Code Book for Army Use
in Continental United
States
SISDE 23
US Patent Office Documentation of Patent No.
1,643,852, an Electric Time-Element Device, 12 April
1924
Instructions for Cipher Machine "Condenser PBJ"
(b)(3)-P.L. 86-36
Classified By:
D
Bei iacd F10111. f4!;Me!;!Ho1 1 !H:
oaced.
UNCLASSIFIED//FOR 9FFIEIAL ~SE smv
~eB?BlBB
Doc ID: 6558520
UNCLASSIFIED//Ft=>R 8FFICIAL 1!!15E 9Plb¥
A30!0320
3010320
Proceedings of a Board of Officers Convened
Pursuant to Verbal Instructions of the A. C. of S.,
G-2, on June 9, 1924, to Audit a Special Account
of Lt. Fred G. Sherrill, Finance Officer.
9-Jun-1924
A3010321
3010321
Correspondence from H. 0. Yardley to Colonel
Locks: Our Last Cut Was Something Like
$20,000 Down to $2500 Less Than the $25,000
That Was Our Goal
9-Jun-1924
A3010326
3010326
Correspondence to Y: Fiscal Year Beginning
July I, 1924 Your Pay will be at the Rate if
$7500 Per Annum, an Increase of$600.
I I -Jun-I 924
A30!0330
3010330
Memorandum for Director, M. I. D.
10-Jul-1924
AI05022
105022
Description ofNew Device to Encode and
Decode Teletype Messages
16-Jul-1924
A2002049
2002049
Foreign Codes and Ciphers
17-Jul-1924
#
Foreign Codes and Ciphers
Al05020
105020
Modification of Teletype Apparatus for
Cryptographic Purposes
18-Jul-1924
Memo from Colonel
McClure, Signal Corps to
the Personnel Division,
Training Section
Modification ofTeletype Apparatus for
Cryptographic Purposes
A3010335
3010335
War Department: Memorandum for Major
Brooks: Radio Intercepts from Official Messages
from the Chinese Minister ofForeign Affairs at
Peking.
25-Jul-1924
Al05!50
105150
28-Jul-1924
Friedman Collection
Proposal for Secrecy in the Jenkins Radio Picture
System
A3010339
3010339
Proposal for Secrecy in the Jenkins Radio Picture
System
Memorandum for MID: H.O. Yardley Two
Weeks' Vacation in Canada at Garden Island
Camp, Temagami, Ontario, Canada.
A3010347
3010347
Message: nJ Diplomatic Code: From
Washington April 29, 1924 to Tokio No. 358
6-Sep-1924
A30!0340
3010340
Memorandum for M. I. D.: Copies of the First
Telegram we Have Worked Out from the New nJ
Code.
22-Sep-1924
A326294
326294
30-Sep-1924
Patent No. 1,510,441 for Electric Coding Machine
Al86482
186482
Patent No. 1,510,441 for Electric Coding
Machine
Hebern Patent Number 1,510,441: Electric
Coding Machine
30-Sep-1924
Hebem Patent Number 1,510,441: Electric Coding
Machine
AB
Text and Drawings as
Conceived by William F.
Friedman et al
Description of New Device to Encode and Decode
Teletype Messages
l 5-Aug-1924
-
.
Classified
-
-
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.
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Oated. ~OOYOtee
Dedarci~"I Oio1· lQ4QQ9Qi
UNCLASSIFIED//l'ell\ t=>FFICIAL 1!!15E 9Plb¥
(b)(3)-P.L. 86-36
Doc ID: 6558520
UNCLASSIFIED//H~R
QFFlbh4<L tJSE 8Ptl\'
A30J0546
3010546
Memorandum for MI.D.: Enclosed Herewith
you will Find Copies ofJ-999 I; Which is the
Second Message we Have Completed in JU.
6-0ct-1924
A3010349
3010349
Memorandum for M.l.D.: Supplementing my
Memorandum of October 6 we Have Now
Identified About 50 Groups in N and About 25
Additional in JU.
l 6-0ct-1924
A30!0351
3010351
Correspondence from H. 0. Yardley to Major
Milliken: Please Refer to your Letter of October
21st. The Gentleman I mentioned over the
Telephone is Leland Harrison, Assistant Secretary
of State.
16-0ct-1924
A3010354
3010354
Memorandum forM. L D.: Will you Kindly Send
us one of the State Department Pamphlets
Containing the Latest List of the Diplomatic Corp
in Washington.
22-0ct-1924
Al 15058
115058
Patent for Coding and Decoding Machine United States Patent Office (Lambros D.
Callimahos Collection)
18-Nov-1924
All3S65
I 13865
Patent of Albert Henkels Coding and Decoding
Machine
IS-Nov-1924
A273765
273765
Study of a Cipher Machine being Considered for
Use in the Naval Service
1-Dec-1924
A60499
60499
1-Dec-1924
A3010357
3010357
"Friedman Research Into A Novel MeehanicoElectrical Cipher Machine
Note from Higurashi (Chief of Squadron Staff) to
Commander Egarshira, Japanese Legation,
Mexico City and a Coded Japanese Message
A3010361
3010361
Correspondence from H. 0. Yardley to Major
Milliken: I am Glad you are Coming up to see us
and Shall Expect to see you December 20.
IO-Dec-1924
A3010364
3010364
Memorandum for M. 1. D.: Herewith Please Find
Another N Regarding Dr. Schurman.
l 2-Dec-1924
A2395666
2395666
Five Letter Code Book Used by French C-0lonial
Office 1925
l-Jan-1925
AB
A2395669
2395669
Five Letter Code Book Used by French Colonial
Office 1925
l-Jan-1925
AB
A2395675
2395675
l-Jan-1925
AB:
Five Letter Code Book Used by French Colonial
Office 1925
A48252
48252
Five Letter Code Book Used by French Colonial
Office 1925
Instructions to New York site
1-Jan-1925
Bootlegger Document
Instructions to New York site
Patent Ii 1,515,680 11118/24
Patent for Coding and Decoding Machine United
States Patent Office (Lambros D. Callimahos
Collection)
Patent of Albert Henkels Coding and Decoding
Machine
Srudy of a Cipher Machine being Considered for Use
in the Naval Service
Friedman Research Into A Novel MeehanicoElectrical Cipher Machine
l-Dec-1924
Five Letter Code Book Used by French Colonial
Office 1925
Five Letter Code Book Used by French Colonial
Office 1925
_,_I
Classified
--
,,.
-.
·-·
av:
D
--- .- ----
Qe~el!i. 288?18168
Cecla&1iJy 8P1. i!84M!tn
UNCLASSIFIED/fFOR 9FFIEIAL tJSE SPRY
.
(b)(3)-P.L. 86-36
Doc ID: 6558520
UNCLASSIFIED//FOR 8FFIElit<L ~SE 8PdLY
A318728
318728
The Decipherment of the Egyptian Hieroglyphics
l-Jan-1925
A318979
318979
Antenna Array
l-Jan-1925
A318981
318981
Radio Compass
l-Jan-1925
A3533693
3533693
Radio Weather Code - For Vessel Weather
Observers
1-Jan-1925
A3010365
3010365
Correspondence from H. 0. Yardley to Major
Milliken: Please Refer to your Letter of January
7th Regarding the Messages from the Naval
Communications
A3010366
3010366
Note
l 2-Jan-1925
A3010369
3010369
Correspondence from II. 0. Yardley to Major
Milliken: I am Returning the Enclosed with your
Note. A copy Has Been Retained and if, at any
Time in the Future we are Ahle to Read it. we
Shall let you Know.
l 2-Jan-1925
A3010372
3010372
Correspondence fium H. 0. Yardley to Major
Milliken: We Have Received Six Messages in a
New "J" Diplomatic Code Which we Have
Teimed "JX"
l 2-Jan-1925
A3010373
3010373
Correspondence from H. 0. Yardley to Major
Milliken: I am Returning Herewith the Code
Message you Asked us to Work on Together With
Your Note
12-Jan-1925
A3010380
3010380
War Department: Memorandum for the
Executive Officer: Code Message
15-Jan-1925
A3010383
3010383
Correspondence from H. 0. Yardley to Major
Milliken: Special Attention is Invited to No.
2085. JWa, Which is the First Telegram we Have
Read Encoded in the New Japanese English
Diplomatic Code.
l 6-Jan-1925
A2102985
2610118
Yardley Letter to Major Milliken Requesting
Salary Raise for Miss Edna Ramsaier
24-Jan-1925
A3010402
3010402
Correspondence from H. 0. Yardley to Major
Milliken: The Book on Mexican Ciphers is
Being Mailed to you Today.
24-Jan-1925
A3010407
3010407
Correspondence from H. 0. Yardley to Major
Milliken: Your Attention is Respectfully Invited
to No. 3012
30-Jan-1925
The Decipherment of the Egyptian Hieroglyphics
Radio Compass
AB:
12-Jan-1925
AB
Yardley Letter to Major Milliken Requesting Salary
Raise for Miss Edna Ramsaier
e .
UNCLASSIFIED//FQR 8FFIElit<L ~SE 8PdtY
Classified Bv:IL--_ __.
dF
PdSitt/ESSPo1 52
it
{b}(3)-P.L. 86-36
Doc ID: 6558520
UNCLASSIFIED/fFOR 9FFIEIAL t;SE 8F4LY
A3010408
3010408
Correspondence from IL 0. Yardley to Major
Milliken: We Have so far Been Unable to Read
MA873
30-Jan-1925
A3010410
3010410
Correspondence from H. 0. Yardley to Major
Milliken: I Wish to Amend my Letter of January
12th Regarding the Messages Turned Over by the
Navy Department
30-Jan-1925
A2002055
2002055
Collection oflwaki Eastbound Collection
Traffic
9-Feb-1925
A30l0413
3010413
Correspondence from H. 0. Yardley to Major
Milliken: I Have Been Sick Since a Week Ago
La.~t Monday
19-Feb-1925
A3010443
3010443
Correspondence from C. M. Milliken to Yardley
and Response to Major Milliken: With Reference
to the lnclosed Message #3027
25-Feb-1925
A2128499
2128499
General Address and Signature Code No. 2
J-Mar-1925
A3010448
3010448
Correspondence from H. 0. Yardley to Major
Milliken: It Would be of Great Value to us to
Know the Status of the Wireless Situation.
5-Mar-1925
Al20753
120753
The Robinson Telegraphic Cipher
7-Mar-1925
The Robinson Telegraphic Cipher
A325775
325775
Patent No. 1,528,761 for Automatic Telephone
Switch
l()...Mar-1925
Patent No. 1,528,761 for Automatic Telephone
Switch
Al06878
106878
Air-Ground Liaison Code No. I
18-Mar-1925
A2102993
2610119
Yardley Note to Major Milliken Concerning
Salary Raise for Miss Ramsaier
19-Mar-1925
A3010453
3010453
Correspondence from H. 0. Yardley to Major
Milliken: It Would be of Great Assistance to us
in Working the Chinese Messages if you Could
Get us Some Plain Text Messages.
2()...Mar-1925
A3010459
3010459
Correspondence from H. 0. Yardley to Major
Milliken: Refening to our Conversation this
Morning, Between the Dates June 23, 1924, and
January 16, 1925, There are 141 WashingtonTokio Japanese Messages Missing.
29-Mar-1925
A326300
326300
Patent No. 1,533,252 for Coding and Decoding
Machine
14-Apr-1925
Al10442
110442
US Patent Office: Coding and Decoding
Machine - Koch
14-Apr-1925
Collection oflwaki Eastbound Collection Traffic
General Address and Signature Code No. 2
Callimahos Collection
Yardley Note to Major Milliken Concerning Salary
Raise for Miss Rrunsaier
Callimahos Collection Patents
Patent No. 1,533,252 for Coding and Decoding
Machine
US Patent Office: Coding and Decoding Machine Koch
-
L1assmeo 1:1v:
I
·-. ___ ,.,, . --.I
I
"ated. zee7!M88
B2classif9 811. 28,.88B8:h
UNCLASSIFIED/)FBR 8FFl@IAL
t:l~E
em:Y
(b)(3)-P.L 86-36
Doc ID: 6558520
UNCLASSIFIED//f©R 0FFICIAL l::JSE
omv
Callimahos Collection patents
AB
Koch Transposition-Substitution Cipher Machine
Invention of William F.
Friedman et al
Friedman Collection
Description of Devices for Enciphering Teletype
Messages
Notes Between William Friedman,Major Evans, and
Mr. Graham Concerning Patent Issue
A110446
110446
Koch Transposition-Substitution Cipher Machine
14-Apr-1925
A2834655
2834655
26-Apr-1925
AI05023
105023
A105024
105024
French Notes by Lieut. Pierre on a Cryptographic
System
Description ofDevices for Enciphering Teletype
Messages
Notes Between William Friedman, Major Evans ,
and Mr. Graham Concerning Patent Issue
A2002059
2002059
Our Code and Signal Personnel - Increase in
Estimates for Fiscal Year I 927
8-May-1925
A3010460
3010460
Correspondence from H. 0. Yanlley to Major
Milliken: I am Returning Enclosures to Your
Letter of May 19
20-May-1925
A3010463
3010463
29-May-1925
A3666664
3666664
Memorandum for Lt. Sherrill, Finance Officer,
M.I.D.
Fundamentals ofMathematical Cryptology
A490167
490167
Naval Radio in War
23-Jul-1925
A3618126
3618126
RC V from 6 May to 10 August 1925:
Cryptanalytic Worksheets on Russian 4-Figure
Code
1-Aug-1925
A3010472
3010472
Unreadable Note
23-Sep-1925
A47918
47918
Note re recruiting operators
l-Oct-1925
A66391
66391
Letter to Capt. Friedman from D.J. Friedall, Navy
Department, Requesting that he Present a Lecture
on "Cryptanalysis" to Officers Taking the Post
Graduate Communications Course
1-0ct-1925
Letter to Capt. Friedman from D.J. Frieda!!, Navy
Department, Requesting that he Present a Lecture on
"Cryptanalysis" to Officers Taking the Post Graduate
Communications Course
A47883
47883
13-0ct-1925
A47889
47889
Letter re establishing intercept site with
cooperation of New York Times
Letter re recruiting operator for New Yark
intercept site
Letter re establishing intercept site with cooperation
of New York Times
Letter re recruiting operator for New York
A47897
47897
15-0ct-1925
A2329131
2329131
A47902
47902
Correspondence re establishing intercept site in
New York
Private Code: Wm. Simpson Cotton Co. Changes to Bentley Code
Letter re establishing intercept site in New York
1-May-1925
1-May-1925
30-Jun-1925
14-0ct-1 92 5
Our Code and Signal Personnel - Increase in
Estimates for Fiscal Year 1927
AB:
Naval Radio in War
AB:#
New York intercept site
Note re recruiting operators
Correspondence re establishing intercept site in New
York
I 6-0ct-1925
17-0ct-1925
Letter re establishing intercept site in New York
(b)(3)-P.L. 86-36
By:CJ
Classified
r5EilVEd r1 Olli. f4S)!(fESSM 1 52
Qetee. 29979!1:98
Qul8!1!1if9 OPI. 29488881
UNCLASSIFIED//FOR OFFl6l,01l W&E Q~Jl\'
Doc ID: 6558520
UNCLASSIFIED//FSR SFFIEl~L t;SE 8P4LY
A3010467
3010467
II. 0. Yardley I st Endorsement: We Have Eight
Legal Size Pages Containing the Name of All
Clerks, Officers and Civilian Volunteers on Duty
in M.I. 8 from August, 1917, to January 31, 1919,
and Miss Anna F. Kilcawley Does Not Occur in
our List.
20-0ct-1925
A2409979
2409979
Shorthand by Romulo G. Mendoza
2 l-Oct-1925
Lf: -AB:
Shorthand by Romulo G. Mendoza
A47958
47958
Technical guidance for intercept operators
21-0ct-1925
New York intercept site
Technical guidance for intercept operators
A3010469
3010469
Correspondence from H. 0. Yardley to Major
Milliken: I Have Studied the Enclosure, But
Have Been Unable to Make Anything out of it,
Although I have Tried All the Systems that I
Know of Concealing Messaged in Letters of this
Type.
22-0ct-1925
A3010477
3010477
Correspondence from H. 0. Yardley to Major
Milliken: Do You Think You Can Obtain Two
Tickets for me for the Army and Navy Foot Ball
Game Which is to be Held in New York the Last
of November.
22-0ct-1925
A3010483
3010483
Correspondence to Major Milliken: In Regard to
Your Leter of October 14, Enclosing the Cipher
Systems Invented by Col. Binckley, I Have to
Advise that I Have Reen no More Successful that
the Navy Department and the Signal Corps.
22-0ct-1925
A3051444
3051444
Note From HO. Yardley To Major Milliken re
Concealed Message in Letter
22-0ct-1925
A47966
47966
Intercepted traffic; New York to London; 1925
23-0ct-1925
Intercepted traffic; New York to London
A47973
47973
Intercept Operator Notes - Bootlegger Document
24-0ct-1925
Intercept Operator Notes - Bootlegger Document
A48229
48229
New York intercept site situation report
25-0ct-1925
Bootlegger Document
A47981
47981
Intercept operator notes - possible bootlegger
traffic
27-0ct-1925
New York site
A47993
47993
Site situation report
28-0ct-1925
New York site
A47998
47998
New York intercept site situation report
29-0ct-1925
Bootlegger Document
A3010491
3010491
A48226
48226
Correspondence from H. 0. Yardley to Major
Milliken: We Find that the Mexicans Have
Completely Changed Their Method ofEncoding
Telegrams.
30-0ct-1925
Information for probable New York site
l-Nov-1925
New York site situation report
Site situation report
..
.
(b)(3)-P. L. 86-36
Classified By:
Information for probable New York site
~-
-~
VI
·-·
I
I
..1.-7JL
·--- --
--..JIVI
-~
UNCLASSIFIED//FSR SFFIEIJl!L t;SE em~Y
Doc ID: 6558520
UNCLASSIFIED//1'011\ Ol'l'le'.IAL 1::15E SPJl:Y
A48001
48001
A48005
48005
Operator note
7-Nov-1925
A48014
48014
New York site situation report
8-Nov-1925
A48015
48015
New York intercept site situation report
9-Nov-1925
New York intercept site situation report
Long Wave set ready for
test - Bootlegger Document
A48027
48027
New York intercept site situation report
I O-Nov-1925
Bootlegger Document
New York intercept site situation report
A3010499
3010499
Correspondence from H. 0. Yardley to Major
Milliken: Referring to Your Letter of November
4th, I Cannot Find in Our Files a Copy of the
Censorship Regulations Which Shows the Ten
Codes Which Were Authorized for Commercial
Use
I O-Nov-1925
A3010512
3010512
Embassy of the United States of America,
Mexico; Correspondence to Boswell: I brought
My Successor, Kirk, uo to see you and While I
Was Able to Introduce Hirn to Colonel Reeves
and Colonel Brooke, Sorry not to Able to
Introduce him to you.
I O-Nov-1925
A48030
48030
New York site situation report
l l-Nov-1925
New York site situation report
A48072
48072
New York intercept site situation report
l 5-Nov-1925
Long wave set completed
and tested
Bootlegger Document
A48070
48070
Intercept operator note
l 6-Nov-1925
New York site
Intercept operator note
A3010515
3010515
Correspondence from C. M. Milliken to Yardley:
Reference Your Request for Sensorship Lists of
Codes, to Date Exact List Cannot be Located
l 6-Nov-1925
A48227
48227
New York intercept site situation report
l 9-Nov-1925
Bootlegger Document
New York site situation report
A48225
48225
Probable New York intercept site situation report
20-Nov-1925
A48078
48078
A3010517
3010517
A48083
A48086
Letter to New York intercept site
3-Nov-1925
New York intercept site situation report
22-Nov-1925
Correspondence from H. 0. Yardley to Major
Milliken: Referring to your Request of the War
Department Dated October 17th, for the Civilain
Service Board ofMr. Frederick Livesey
23-Nov-1925
48083
Instructions to New York site
48086
New York site situation report
Letter to New Yod: intercept site
New York site
Operator note
New York site situation report
New York intercept site situation report
Probably New Yod: site situation report
Bootlegger Document
New York intercept site situation report
25-Nov-1925
Bootlegger Document
Instructions to New York site
26-Nov-1925
personnel requirements Bootlegger Document
New York site situation report
.
Classified av:I
I
___ ..
... --
.(b)(3)-P.L . 86-36
-
'
-
--
Ba~al. 28878198
Bcelts!1:9if9 8111. 2949QiQil:
UNCLASSIFIED//1'011\ Ol'l'lelAL trn: ONLY
Doc ID: 6558520
UNCLASSIFIED//F6R: 6FFIEIJltt l!ISE 8P4LY
A48087
48087
Instructions to New York site
A48223
48223
New York intercept site situation report
28-Nov-1925
Bootlegger Document
New York site situation report
A48224
48224
New York intercept site situation report
30-Nov-1925
Bootlegger Document
New York site situation report
27-Nov-1925
Bootlegger Document
A48094
48094
Tasking Information for New York Site
1-Dec-1925
Tasking Information for New York Site
A48120
48120
Instructions to New York Contact
1-Dec-1925
Instructions to New York Contact
A48134
48134
New York comments
1-Dec-1925
New York comments
A48215
48215
New York Intercept Site Situation Report
1-Dec-1925
A48218
48218
New York site situation report
l-Dec-1925
Bootlegger Traffic
New York site situation report
A48222
48222
New York intercept site situation report
l-Dec-1925
Bootlegger Document
New York site situation report
A48230
48230
New York Intercept Site Situation Report
1-Dec-1925
Bootlegger Document
New York Intercept Site Situation Report
A48097
48097
New York Site Situation Report
2-Dec-1925
Bootlegger Document
New York Site Situation Report
A48!00
48100
Instructions to New York site
3-Dec-1925
Bootlegger Document
Instructions to New York site
A48104
48104
New York Site Situation Report
3-Dec-1925
Bootlegger Traffic
New York Site Situation Report
A48106
48106
New York site situation report
4-Dec-1925
Bootlegger Document
New York site situation report
A48123
48123
Letter of Apology re Misunderstanding
5-Dec-1925
Bootlegger Document
Letter of Apology re Misunderstanding
A48220
48220
New York intercept site situation report
7-Dec-1925
Bootlegger Document
New York intercept site situation report
A48129
48129
Instructions to New York Site
8-Dec-1925
Bootlegger Document
Instructions to New York Site
A48221
48221
New York intercept site situation report
8-Dec-1925
Bootlegger Document
A3010524
3010524
Correspondence from Walter 0. Boswell to Mr.
Lane: I Trust You are Enthusiastic About Your
New Position and that You Will Like Your Work.
9-Dec-1925
A48143
48143
Instructions for New York Intercept Site
1O-Dec-1925
Bootlegger Document
Instructions for New York site
A48219
48219
New York intercept site situation report
1l-Dec-1925
Bootlegger Document
New York intercept site situation report
A48146
48146
Instructions for New York Intercept Site
l 2-Dec-1925
Bootlegger Document
Instructions for New York Site
A48149
48149
Instructions for New York Intercept Site
14-Dec-1925
Bootlegger Document
A48150
48150
New York Site Situation Report
14-Dec-1925
A48155
48155
New York intercept site situation report
I 5-Dec-1925
Bootlegger Document
A48157
48157
New York intercept site situation report
I 6-Dec-1925
Bootlegger Document
A48153
48153
New York intercept site situation report
18-Dec-1925
Bootlegger Document
A48235
48235
Report oflntercept
21-Dec-1925
St. George, Staten Island
Station - Bootleger
Document
Report oflntercept
A48206
48206
New York intercept site situation report
2 I-Dec-1925
Bootlegger Document
New York intercept site situation report
New York Site Situation Report
New York intercept site situation report
(b)(3)-P.L. 86-36
Y~.____
f4Sit<;'ESSM 1 iil
Lld::.::.111c:u 0
Derived
rrrn11.
Bala.I. 28878188
pecl35sjly On· ilQ4QQ891
UNCLASSIFIED/;'FSR: SFFIEIJltt l!ISE
smv
__,
Doc ID: 6558520
UNCLASSIFIED//F8R 8FFICh4cL !;§[ QPJLY
A3010530
3010530
Correspondence from II. 0. Yardley to Major
Milliken: We Have Gone About as fas as we can
with the Material Furnished by S, Referred in
Your Letter of December 16
21-Dec-1925
A3010534
3010534
Correspondence from H. 0. Yardley to Major
Milliken: Please Refer to my Letter of October
30th Enclosing a Translation of a Mexican Cipher
Message
2 l-Dec-1925
A3010537
3010537
Mexican Ciphers: The Attached Ciphered
Message Intercepted by 8th Corps Area Radio
Intercept Station, Ft. Sam Houston, Texas, is
Submitted for Your Information.
21-Dcc-1925
A48238
48238
Feedback to New York intercept site
26-Dec-1925
A48240
48240
New York intercept site situation report
26-Dec-1925
A48243
48243
New York intercept site situation report
30-Dec-1925
Bootleg Traffic
3 l-Dec-1925
A48247
48247
A2395679
2395679
A316356
316356
Al03563
103563
Five Letter Code Book Used by French Colonial
Office 1926
Systems of Enciphering
l-Jan-1926
Morse and Similar Characters as Basis of
Superencipherment
l-Jan-1926
Feedback to New York site
Bootlegger Document
New York site situation report
AB
Five Letter Code Book Used by French Colonial
Office 1926
Bootleg Traffic
l-Jan-1926
A344780
344780
Navy Service Cipher
l-Jan-1926
A3533694
3533694
Eldridge's Thirteen Figure Code
l-Jan-1926
Systems ofEnciphering
Translation of
Cryptographic Study by
Dr. Siegfried Turkel,
Vienna Police Department
AB:
A48258
48258
Bootlegger Traffic
3-Jan-1926
Al05148
105148
25-Jan-1926
Friedman Collection
Al05153
105153
Sketches ofMauborgne's and Friedman's System
for Enciphering Facsimile
Draft Description ofMauborgne's and Friedman's
Method for Secret Transmission and Reception of
Photographs by Electric Means
l-Feb-1926
Friedman Collection
Bootlegger Traffic
Sketches ofMauborgne's and Friedman's System for
Enciphering Facsimile
Draft Description ofMauborgne's and Friedman's
Method for Secret Transmission and Reception of
Photographs by Electric Means
A48259
48259
Bootlegger Traffic
12-Feb-1926
A41166
41166
Cipher Machine Corporation in Berlin. Cipher
Machine
13-Feb-1926
Patent Issued by German
Government - Patent No.
425147
Cipher Machine Corporation in Berlin. Cipher
Machine
All0444
110444
Patentschrift: Cipher Machine
(Chiffiiermaschinen A.G.)
13-Feb-1926
Callimahos Collection Patents
A318695
318695
Science - Supplement (Vol. LXIII, No. 1625) Science News - Automatic Code Messages
19-Feb-1926
Patentschrift: Cipher Machine (Chiffiiermaschinen
A.G.)
Science - Supplement (Vol. I.XIII, No. 1625) _.
Science News - Automatic Code Messages '"'
Bootlegger Traffic
(b)(3)-P. L. 86-36
..
.
L.ld!>!>ll h:::u
•
-UNCLASSIFIED//FQR QFFIEliAcL i;SE SPRY
l\.lr
A
·-
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---· .... -....
----- --
Doc ID: 6558520
UNCLASSIFIED/J'FBR BFFIEIAL
A48310
48310
A48264
A48289
I;;§[
BPJL\'
Instructions for New York intercept site
1-Mar-1926
Instructions for New York site
48264
New York Site Situation Report
2-Mar-1926
Bootlegger Document
New York Site Situation Report
48289
Instructions to New York Intercept Site; Request
for Target Information
4-Mar-1926
Bootlegger Document
Instructions to New York Intercept Site; Request for
Target Information
A48293
48293
New York intercept site situation report
5-Mar-1926
New York site situation report
A48295
48295
New York intercept site situation report
11-Mar-1926
New York site situation report
A48302
48302
Excerpt of Report from USN Destroyer re
Possible Liquor Landing
16-Mar-1926
Bootlegger Document
A48306
48306
Probable instructions for New York site
17-Mar-1926
Bootlegger Document
A48312
48312
Instructions for New York intercept site
24-Mar-1926
A48313
48313
Information for New York site
26-Mar-1926
Listing of schooners
thought to be involved in
bootlegging
Information for New York site
A48315
48315
Tasking information for New York intercept site
28-Mar-1926
Bootlegger Document
Tasking information for New York site
Systems ofEncipherment I German
Instructions for New York site
Al231
1231
Plans for Radio Intelligence in War
31-Mar-1926
A2458214
2458214
Systems ofEncipherment I German
l-Apr-1926
LF:
A3244589
3244589
Teletype Printing Telegraph Systgems:
Description of the Typebar Page Printer (Model
12)
1-Apr-1926
Bulletin No. 109
A2002067
2002067
9-Apr-1926
A351612S
3516128
Filing of Copies ofCoded Despatched with
Public Bills
Czech Language Diplomatic Messages MoscowPrague
13-Apr-1926
Excerpt ofReport from USN Destroyer re Possible
Liquor Landing
Filing of Copies of Coded Despatched with Public
Bills
#;AB:
A31S359
318359
A316541
316541
Efficiency Rating - Agnes M. Driscoll
17-May-1926
Efficiency Rating - Agnes M. Driscoll
Al02939
102939
Callimahos Collection Cryptopatents I
21-May-1926
Callimahos Collection - Cryptopatents I
Al05708
105708
Japanese Handy Telegraph Cipher Chart Orange
Naval Cipher
Solution of the "AF" Cipher
14-Jun-1926
Callimahos Collection
1-Jul-1926
Callimahos Collection
Record ofWork Done - German Recovery T!COM Micro-Film "AK" - Russian 4-Fig.
Code
1-Aug-1926
#
US Patent Office documentation ofPatent No.
1,600,753, A Method of Controlling Elevators, 12
April 1924
21-Sep-1926
SISDE23
Olief ofNaval Operations Correspondence re the
Hebem Electric Code Machine
9-0ct-1926
Notes and Worksheets on Japanese Orange Navy
Ciphers "Y" and "X"
1-Dec-1926
Al05709
105709
A36!9551
3619551
A67800
67800
All4466
A2399841
I 14466
2399841
Dane [nvents Cipher Machine
Dane Invents Cipher Machine
22-Apr-1926
..
_(b)(3)-P.L. 86-36
Discussion ofGeneral
Security Issues
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A3618960
3618960
Descriptions ofthe Various Cipher Systems:
German Cryptanalytic Notes
I-Jan-1927
AB:#
A3619384
3619384
Record ofWork Done -RC VIIDifferenz Statistik - Russian 3-Fig Code
I-Jan-1927
#
A3619394
3619394
Record ofWork Done -German Recovery Russian 4-Fig. Code
I-Jan-1927
#
A2329122
2n9122
Private Code: Albrecht, Muller-Pearse & Co.
1-Jan-1927
AB
A77614
77614
Instructions for Pronouncing Special Inter-office
Alphabet
1-Jan-1927
Al03506
103506
Enciphering with Apparatus and Machines - An
Introduction to Cryptography
I-Jan-1927
A2813810
2813810
Netherlands: Cipher and Code Instructions
I-Jan-1927
A2858965
2858965
Chiffrieren mit Geraten und Maschinen
I-Jan-1927
From the Personal Library
ofWilliam Frederick
Friedman and Elizebeth
Smith Friedman
Chiffrieren mit Geraten und Maschinen
A365317
365317
Enciphering with Tools and Machines, An
Introduction to Cryptography
I-Jan-1927
Callimahos Collection
Enciphering with Tools and Machines, An
Introduction to Cryptography
A515851
515851
Bolshevik Code Compiled From Translation of
Intercepted Documents
I-Jan-1927
A356986
356986
United States Telautographic Transmission Patent
No. 1,615,015
18-Jan-1927
A3618129
3618129
RC VII: Cryptanalytic Worksheets on Russian 4Figure Code
27-Jan-1927
AB: #
A3618134
3618134
RC II: Cryptanalytic Worksheets on Russian 4Figure Code
27-Jan-1927
AB:#
A67606
67606
Friedman Invention, SISDE-26, 8 February 1927
8-Feb-1927
A2343172
2343172
Chemical Co. of Havana - Supplement to Rudolf
Mosse
l I-Feb-1927
A3618837
3618837
German Cryptanalytic Worksheets and Notes on
Russian Codes, 1920s
l-Mar-1927
A2914956
2914956
The ENIGMA Coding Machine
28-Jun-1927
A2329120
2329120
Private Code: Albrecht, Muller-Pearse & Co.
l 0-Aug-1927
A77583
77583
Handwritten Note to MR. Friedman Suggesting
the Need for A Better Phonetic Alphabet
6-0ct-1927
Private Code: Alhrecht, Muller-Pearse & Co.
Instructions for Pronouncing Special Inter-office
Alphabet
Criminal Institute ofthe
Vienna Police Department
Translated from German
United States Telautographic Transmission Patent No.
1,615,015
Friedman Invention, SISDE-26, 8 February 1927
AB:#
(b)(3)-P.L. 86-36
Handwritten Note to MR. Friedman Suggesting the
Need for A Better Phonetic Alphabet
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Preview of Phonetic Alphabet Codes Prior to Deing
Sent to the Government Printing Office
A77595
77595
Preview of Phonetic Alphabet Codes Prior to
Being Sent to the Government Printing Office
6-0ct-1927
A495590
495590
Japanese Fleet Maneuvers - Intercept and Code
12-0ct-1927
A77561
77561
Request That the Commandant of The Signal
School Request to Look Into the Matter of
Improving the Accepted Phonetic Alphabet
14-0ct-1927
A495585
495585
Information Desired by Commander in Chief
from U.S.S. Cincinnati at Sea
14-0ct-1927
A77555
77555
Memo to Friedman-Phonetic Alphabet; Signal
School Agrees that Improvements Could be Made
24-0ct-1927
Memo to Friedman-Phonetic Alphabet; Signal
School Agrees that Improvements Could be
MadeMemo to Friedman--Phonetic Alphabet; Signal
School Agrees that Improvements Could be Made
A66386
66386
Request by Maj. Friedman on whether there was
an objection to his lecturing and Request for
Maj. Friedman to Lecture Officers and Cadets of
the U.S. Coast Guard Academy Beginning Nov 4,
1927
26-0ct-1927
Request by Maj. Friedman on whether there was an
objection to his lecturing and Request for Maj.
Friedman to Lecture Officers and Cadets ofthe U.S.
Coast Guard Academy Beginning Nov 4, 1927
A66388
66388
Letter from Mr. Meals to Superintendant U.S.
Coast Guard Academy Suggesting that Maj.
Friedman Deliver Lecture in his Stead on Dec 16,
1927
1-Nov-1927
Letter from Mr. Meals to Superintendant U.S. Coast
Guard Academy Suggesting that Maj. Friedman
Deliver Lecture in his Stead on Dec 16, 1927
A77552
77552
Letter Regarding The Phonetic Alphabet and
Secrecy Surrounding the One Prepared by a New
York Company
4-Nov-1927
Letter Regarding The Phonetic Alphabet and Secrecy
Surrounding the One Prepared by a New Yotk
Company
A66383
66383
Letter to Major Friedman Acknowledging Dec
16, 1927 as the Date of His Lecture Before
Officers and Cadets of the U.S. Coast Guard
Academy
9-Nov-1927
A2249566
2249566
Indian Word Code and Supplement, Book 5, Part
3
l-Dec-1927
AB;FS
A2257792
2257792
First Edition of the Supplement to the Sixth
Edition of the Indian Word Code For Foreign
State Telegrams
1-Dec-1927
FS;AB
A2266741
2266741
Indian Word Code and Supplement; Book 5 Part
l-Dec-1927
#;AB
AB, U.S.S. Cincinnati
Report
Request That the Commandant ofThe Signal School
Request to Look Into the Matter oflmproving the
Accepted Phonetic Alphabet
U.S.S. Cincinnati Report
of Japanese Fleet
Maneuver Intercept
.
...
(b)(3)-P.L. 86-36
2
A318684
318684
Report of a Lecture Given by Sir Alfred Ewing
l-Dec-1927
Dritish Secret Service
Report of a Lecture Given by Sir Alfred Ewing
A2067966
2067966
Dritish Secret Service
14-Dec-1927
AD:
Dritish Secret Service
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A66380
66380
Letter from Commander Hinckley, U.S.C.G., to
Major Friedman Confirming Payment of Travel
Expenses to Coast Guard Academy
22-Dec-1927
A66370
66370
Thanks for Lecture Delivered by Major Friedman
to the Coast Guard Academy on Dec 16, 1927
27-Dec-1927
A2284528
2284528
Listing of Authors/Publishers of Code
Information 1800-1927
l-Jan-1928
AB
Thanks for Lecture Delivered by Major Friedman to
the Coast Guard Academy on Dec 16, 1927
A2329125
2329125
Private Code: Wm. Simpson Cotton Co.
l-Jan-1928
AB
A2329126
2329126
Private Code: Albrecht, Muller-Pearse & Co.
l-Jan-1928
AB
A2329127
2329127
Private Code: Albrecht, Muller-Pearse & Co.
l-Jan-1928
AB
Listing of Authors/Publishers of Code Information
1800-1927
A2329135
2329135
Private Code: Wm. Simpson Cotton Co.
l-Jan-1928
AB
A2329108
2329108
Exhibit R: Private Code of the Firm VanillinFabrik., Hamburg, as Used in Correspondence
with George Bodechtel, Lima
l-Jan-1928
AB
A2329109
2329109
Cables - Albrecht, Muller-Pearse & Co.
l-Jan-1928
AB
A77626
77626
l-Jan-1928
A321000
321000
Instructions for Transmission of Telegrams by
Phonetic Morse
The History of the Use of Codes and Code
Language, The International Telegraph
Regulations Pertaining Thereto, and the Bearing
of this History on the Cortina Report
Instructions for Transmission of Telegrams by
Phonetic Morse
The History of the Use of Codes and Code Language,
International
Radiotelegraph Conference The International Telegraph Regulations Pertaining
ofWashington: 1927
Thereto, and the Bearing of this History on the
Cortina Report
All0405
110405
Part V Historical Note: Chapters XXIV - XXVI
(Diplomatic and Military Cipher, Cryptographic
Literature, Celebrated Cryptanalysis and
Cryptographic Bureaus)
l-Jan-1928
A3154003
3154003
The International Telegraph Conference of Paris
of 1925, Translation of the French Text, Report
l-Jan-1928
A3154004
3154004
The International Telegraph Conference of Paris
of 1925, Translation of the French Text, Part II
l-Jan-1928
A3154005
3154005
'!he International Telegraph Conference of Paris
ofl925, Translation of the French Text, Part III
l-Jan-1928
A3154006
3154006
The International Telegraph Conference of Paris
of 1925, Translation ofthc French Text, Part IV
l-Jan-1928
l-Jan-1928
Part V Iii storical Note: Chapters XXIV - XXVI
From Sacco 3rd Edition
(History of Cipher Systems {Diplomatic and Military Cipher, Cryptographic
(paragraphs 129 - 158))
Literature, Celebrated Cryptanalysis and
Cryptographic Bureaus)
.
...
(b)(3)-P.L. 86-36
Classified
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-
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Bated. 28878188
Beclassify 811. 2818QHQ!I:
UNCLASSIFIED/Jl"eft OflfllelAt l:J<'~ e51Rt
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Doc ID: 6558520
UNCLASSIFIED//FOR m~ICIAL
t:i:n: erm·
A66378
66378
Letter from Friedman expressing thanks to the
Supt. of the U.S. Coast Guard
7-Jan-1928
A77549
77549
10-Feb-1928
A77617
77617
Proposed Telephone Code and Other Current
Telephone Codes
Phonetic Morse Method ofTransmitting
Messages over Telephone Circuits
A495664
495664
Japanese Fleet Maneuver Traffic - U.S.S.
Cincinnati
26-Mar-1928
A2297280
2297280
Italian Version, Gregg Stenography Handbook
3!-Mar-1928
A114443
114443
Letter to the Director of Naval Communications
from His Predecessor re Arrangements with
Hebern to Demonstrate a Cipher Machine
16-Apr-1928
A70411
70411
Patent No. 1,667, 780 Apparatus for Coding &
Decoding Messages by Joseph Grassi of London,
England
1-May-1928
Patent No. 1,667,780 Apparatus for Coding &
Decoding Messages by Joseph Grassi of London,
England
A77544
77544
Proposed Telephone Alphabetic Code for Use by
the Air Service
7-Jun-1928
A77538
77538
Letter Regarding Report on History of Codes and
Code Lan1mal!e
11-Jun-1928
Proposed Telephone Alphabetic Code for Use by the
Air Service
Letter Regarding Report on History of Codes and
Code Language
A2329103
2329103
Exhibit J: Button Code as Used Between George
Bodechtel, Lima, and Winckler & Co., Hamburg
15-Jun-1928
A2329123
2329123
Suggestions for Alterations of the Staple
Denominations of "Buenting's International
Cotton Code"
1-Jul-1928
A2002071
2002071
Data for Directors Memorandum to His Relief;
Status of Research Desk.
7-Jul-1928
A115676
115676
1-Aug-1928
A2990635
2990635
Higgitt Patents 294,715 and 267,180 on
Multiplexing
DCCC File: Patents
A2002075
2002075
RADIO INTELLIGENCE SITUATION
22-Aug-1928
A325754
325754
A3247509
3247509
A186488
186488
Patent No. 1,683,072 - Diagrams ofHebern
Electric Code Machine
United States Patent, Electric Code Machine,
Patent No. 1,683,072
Sidney Hole Patent Number 1,684,028: Coding
and Decoding Apparatus and Code-Changing
Device Therefore
A2458!62
2458162
A2458!63
2458163
German Publication Known As "Army
Equipment"
German Publication Known As "Army
Equipment"
Letter from Friedman expressing thanks to the Supt.
ofthe U.S. Coast Guard
Proposed Telephone Code and Other Current
Telephone Codes
Phonetic Morse Method ofTransmitting Messages
over Telephone Circuits
20-Mar-1928
AB
AB
Data for Directors Memorandum to His Relief; Status
ofResearch Desk.
Higgitt Patents 294,715 and 267,180 on Multiplexing
1-Aug-1928
4-Sep-1928
Patent No. 1,683,072 - Diagrams ofHebern Electric
Code Machine
4-Sep-1928
l l-Sep-1928
Sidney Hole Patent Number 1,684,028: Coding and
Decoding Apparatus and Code-Changing Device
Therefore
l-Oct-1928
German Publication Known As "Army Equipment"
l-Oct-1928
German Publication Known As "Army Equipment"
-
.
(b)(3)-P. L. 86-36
Classified
By:I
--· . ·-.
·-· --- - --
Qete!. 288?8188
OetldSSlfy Oil. !Ol'tOO~l'H
UNCLASSIFIED//F8R 8FFIEliltt ~rn: 014Li
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Doc ID: 6558520
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A657369
2591550
The 'Black Chamber' in the Imperial Russian
Foreign Office
l-Oct-1928
A2312081
2312081
Report of Arrival at London
l 2-0ct-1928
A99672
99672
Report of Arrival at London
l 2-0ct-1928
A342983
342983
23-0ct-1928
A2383150
2383150
Feeder for Blank Scoring and Slotting Machines Patent No. 1,688,45 9
Theory of a Cipher Numbering Device
A2971325
2971325
Some Cryptographic Writings ofSchauffier;
TICOM Doc No. 3280
3-Dec-1928
#
A2315407
2315407
Peterson's International Code (Japanese)
1-Jan-1929
AB:#
A2326647
2326647
Textbook of Spanish Shorthand
l-Jan-1929
A2326728
2326728
Alpha-Condenser
l-Jan-1929
A2333430
2333430
Alpha Code
l-Jan-1929
A77534
77534
l-Jan-1929
A77537
77537
Phonetic Code Used by Guaranty Trust Company
ofNew York
Army Phonetic Alphabet Letters and Flags
A77689
77689
A3535207
3535207
A67801
67801
US Patent Office Documentation of Patent No.
1,699,122, A Control System, 21 January 1927
15-Jan-1929
A273766
273766
Memorandum on Hebem Electric Code Machine
29-Jan-I 929
Memorandum on Hebem Electric Code Machine
A60496
60496
Memorandum on Hebem Electric Code Machine
29-Jan-1929
Memorandum on Hebem Electric Code Machine
A317810
317810
Memorandum for the Chief of Staff Submitted
Herewith
18-Mar-1929
A317808
317808
Responsibility for the Solution of Intercepted
Enemy Secret Communications in War
l-Apr-1929
Meanings ofFlags and Pennants;
Communications Instructions - 1929
General Telegraph Code, Improved
AB
Report of Arrival at London
Memorandum From W.F.
Friedman to Chief Signal
Officer
AB
Phonetic Code Used by Guaranty Trust Company of
New York
Anny Phonetic Alphabet Letters and Flags
1-Jan-1929
l-Jan-1929
A45755
45755
Hebem Cipher Machine
5-Apr-1929
A2822882
2822882
Hebem Cipher Machine
5-Apr-1929
A21908
21908
Patent 1,709,762 - Interferometer Microphone
16-Apr-1929
A45760
45760
Report on Hebem Cipher Typewriter
29-Apr-1929
Report of Arrival at London
Feeder for Blank Scoring and Slotting Machines Patent No. 1,688,459
Theory of a Cipher Numbering Device
3-Dec-1928
l-Jan-1929
The 'Black Chamber' in the Imperial Russian Foreign
Office
Meanings of Flags and Pennants; Communications
Instructions - 1929
AB:
SISDE 23
Responsibility for the Solution oflntercepted Enemy
Secret Communications in War
Hebern Cipher Machine
#
(b)(3)-P.L. 86-36
Patent 1,709,762 - Interferometer Microphone
From CINC, U.S. FLEET,
U.S.S. Texas
.
Report on Hebcrn Cipher Typewriter
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UNCLASSIFIED/iFQR QFFl€1AL W§I! 8PJL¥
Doc ID: 6558520
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A114483
114483
Report from the Commander-in-Chief; U. S.
Fleet, on the Hebern Cipher Typewriter
29-Apr-1929
Recommendation that
Redsigned Machine be
Adopted for General Use
by Navy
#
A2822884
2822884
Report on Hebem Cipher Typewriter
29-Apr-1929
A2002080
2002080
Development ofRadio Intelligence Service
13-May-1929
A2343168
2343168
CTJ.emical Co. of Havana - Supplement to Rudolf
Mosse
1-Jun-1929
A77523
77523
New York Telephone Toll And Long Distance
Operating Codes
1-Jun-1929
A2346683
2346683
A 105302
105302
Cryptography in an Algebraic Alphabet
A67596
67596
A2332148
2332148
A21899
27-Jun-1929
Development ofRadio Intelligence Service
AB
New York Telephone Toll And Long Distance
Operating Codes
LF
Chemical Co. of Havana - Supplement to Rudolf
Mosse
1-Jul-1929
Callimahos Collection
Cryptography in an Algebraic Alphabet
Proposed change in the Construction of Cipher
Device M94, 13 July 1929
13-Jul-1929
SISDE 15 and 16
Proposed change in the Construction of Cipher
Device M94, 13 July 1929
Notes on Organization of Signal Intelligence
Service Consequent Upon Taking Over the Code
and Cipher Solution and Secret Ink Services from
M.LD.
20-Jul-1929
FS; AB;#
21899
Patent I, 726,289 - Diffraction Microphone
27-Aug-1929
A3619637
3619637
Record of Work Done -German Recovery Russian 4-Fig. Code
1-0ct-1929
#
A3619680
3619680
Record ofWork Done: Russian 4-Fig. Code
l-Oct-1929
AB#
A2284347
2284347
l-Oct-1929
A66361
66361
The New Code Word Regulations Effective in all
Countries
Notice for Talk Titled "Events in the Daily Life of
a Cryptanalyst" to be Given by W.F. Friedman on
Oct 14 at the Regular Meeting of the Technical
Club ofMadison
A2977300
2977300
A67845
67845
A66363
66363
A2393332
2393332
CTJ.emical Co. of Havana - Supplement to Rudolf
Mosse
Russian 4-Figure Code: RC VII in Use from
August 1926 to October 1929
US Patent Office Documentation of Patent No.
1,732,488; A Light Flashing System
Patent 1,726,289 -Diffraction Microphone
l-Oct-1929
l-Oct-1929
Notice for Talk Titled "Events in the Daily Life of a
Cryptanalyst" to be Given by W.F. Friedman on Oct
14 at the Regular Meeting of the Technical Club of
Madison
S-71 Annex Q
(b)(3)-P.L . 86-36
22-0ct-1929
SISDE 23
US Patent Office Documentation of Patent No.
1,732,488; A Light Flashing System
Resolution Adopted at the Sixth Annual
Convention ofthe Wisconsin Department,
Reserve Officers Association of the U.S.
24-0ct-1929
Appreciation Expressed for Resolution Adopted at the Sixth Annual Convention
ofthe Wisconsin Department, Reserve Officers'
Addresses at the
Association ofthe U.S., Oct 11-12, 1929
Convention
Patent: Device for Coding and Decoding, Filed
May 21, 1926
29-0ct-1929
rl::ic:c:ifiPrl Ry:I
Patent: Device for Coding and Decoding, EiledMav,
21, 1926
-
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A66359
66359
News Article Re Friedman Talk at Monthly
Meeting of the Temple Brotherhood in
Washington, D.C. and Unintelligible Personal
A327241
327241
A2332154
2332154
END
END
22-Nov-1929
News Article Re Friedman Talk at Monthly Meeting
of the Temple Brotherhood in Washington, D.C. and
Unintelligible Personal Letter
Patent Specification 322, 663 - Means for
Securing Improved Needle Track Alignment in
Disc Talking Machines
l 2-Dec-1929
Patent Specification 322, 663 - Means for Securing
Improved Needle Track Alignment in Disc Talking
Machines
Responsibilities Regarding the P~paration of All
Codes and Ciphers Required by the Anny
26-Dec-19 29
Letter
END
END
FS
END
END
.
(b)(3)-P .L. 86-36
Classified By: r
9erioeel
J10111.
USA;'esAM 151
ElatEd. !6616168
Q111&lil&iiif·1 Qiu iilQ4QQiQi
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