Report on a device for testing the flatness of film in the A-5 and A-7 magazines under service conditions
By: Optical Research Laboratory, Harvard University
Series: OSRD report -- no. 6024; Section 16.1 report -- no. 126
Publisher: Office of Scientific Research and Development, National Defense Research Committee
Published: 1945
Place of publication: Washington D.C.
Language: eng
Subjects: Photography; Equipment and supplies; Aerial photography; Military Photography
Other titles: Device for testing the flatness of film in the A-5 and A-7 magazines under service conditions; Contract OEMsr 474
Notes: "Restricted."

Contract no. OEMsr-474, December 31, 1945.