Main contributor
- The Signal Corps : produced by3
- National Film Board of Canada2
- unknown2
- Associated Sales Co.1
- Atlas Educational Film Company1
- Combat film units of Army Airforces, United States Navy1
- Combat film units of Marines, Army Airforces, United States Navy1
- Eastman, Joseph B. (Joseph Bartlett), 1882-19441
- Indiana U Audio-Visual Center1
- Indiana U Instructional Support Services1
- Indiana University, Bloomington. Audio-Visual Center1
- Jennings, Humphrey1
- Norrish, B. E. (Bernard Easterbrook), 1885-19611
- Office of War Information, Bureau of Motion Pictures1
- Osbiston, Alan1
- Price, Sherman1
- Spectator Films for the Ministry of Information1
- The Office of War Information Bureau of Motion Pictures1
- The Office of War Information Bureau of Motion Pictures; Samuel Spewack1
- The Signal Corps : produced by ; Combat film units of Army Airforces, United States Navy1