The R. A. Cushman Papers contain the following items: (1) a U.S. flag, and letters from Arthur R. De Reyes, from the American Expeditionary Forces, to his mother written in 1917 and 1918; (2) three photographic prints from the U.S. Signal Corps; (3) 46 folders of reports, essays, transcripts, bibliographies, and pamphlets largely concerned with American foreign policy, touching on topics such as foreign trade, foreign concessions, foreign aid, U.S. exports, foreign banking, and immigration.