Educational materials were developed through the Teaching American History in Baltimore City Program, a partnership between the Baltimore City Public School System and the Center for History Education at the University of Maryland, Baltimore County. Resource Sheet #15 Source L: http://memory.loc.gov/mss/mssmisc/ody/ody0808/0808001v.jpg "Why Should We March?" March on Washington fliers, 1941. A. Philip Randolph Papers, Manuscript Division (8­8) Courtesy of the A. Philip Randolph Institute, Washington, D.C..