The Cohas is dammed to form
Pine Island Pond, then rushes
toward the Merrimack River
10,000 years ago
Aboriginal Tribes
The Cohas wends its way from
Lake Massabesic, at times timid,
at times mighty and rushing
Late 1600s
Mid 1700s – Mid 1800s
Late 1800s – early 1900s
Passaconaway
Penacook Chief
Colonial Mill Village
Textile Mill Village
1941 to 1966
1880s - The Elms Resort
Grenier Army Air Base
sold 1984 – now The Highlander
1889 - Bethany Chapel
Still serving
Pine Island
Amusement park
1901 to late mid
Manchester Airport
1892 - St. Francis
2000 moved to Litchfield