"Preliminary list of kits & equipment, Sept. 6, 1944."
"This listing of the component units of Airborne Photographic Laboratories is prepared for those who must select such of the various units as will combine to form the field laboratory which…
Cover title.
In accordance with provisions of AAF Regulation 62-15, all AAF communications officers and radio operator-mechanics in the United States will certify that they have read all instructions contained in the Radio operators' information file…
Revised 1 May, 1945.
AAF Manual No. 50-12.
"Published for Headquarters, AAF, Office of Assistant Chief of Air Staff, Training by Headquarters, AAF, Office of Flying Safety" according to title page.