Archival materials (61) Photographs (18) Posters (18) Texts (5) Leaflets (printed works) (1) Postcards (1)

WW II (19) World War, 1939-1945 (19) Morale and propaganda (14) Propaganda (14) Transportation (3) WW I (2) World War, 1914-1918 (2) Advertising (1) Conservation of natural resources (1) Conservation/Food production (1) Defense Preparedness (1) Education (1) Food (1) Fund raising (1) Health/Industrial Safety (1) Photographers (1) Recruiting and enlistment (1) Short Sporting Type Seaplane (1) Tribute to Allies (1) War production (1)

Princeton University (22) Groenhoff, Hans (14) Bellanca, Giuseppe M. (13) Hunsaker, Jerome Clarke (4) Elisofon, Eliot (3) Aluminum Company of America (1) Arnold, Rudy (1) Gitt, Michael. (1) Hardesty, Von, 1939- (1) Helguera, Leon (1) Jicha (1) Mercer, Herbert (1) Pan American World Airways, Inc. (1) Ragozin, Nikolai A. (1) Read, A. C. (Albert Cushing) (1) Veteran Corps of Artillery. (New York.) (1)

Great Britain (17) United States (5) Africa (3) Congo (Democratic Republic) (3)

National Air and Space Museum Archives (36) Archives Center, National Museum of American History (22) Eliot Elisofon Photographic Archives, National Museum of African Art (3)