Technical manuals

TM 1-220 1941 (Technical Manual, Aerial Photography)

TM 3-205 1941 (technical manual, The Gas Mask)

TM 3-315 1942 (Portable Chemical Cylinder M1A2)

TM 9-981 Military Pyrotechnics, 1942

TM 10-412 1944 (army recipes)

TM11-239 1941 (technical manual, radioset scr-203)

TM 11-242 943 (technical manual,Radio Set SCR-300-A)