Optical and precision instrument industry report.
Subtitle: Equipment division.
By: Date of survey: 8 August 1945
Edition: 2d ed. January 1947
Publisher: Govt. print. off.
Published: 1947
Place of publication: [Washington, U.S
Language: eng
Subjects: World War, 1939-1945 -- Aerial operations; Optical instruments; Engineering instruments
Notes: "Reproduced from a photolithographic offset process from the first  edition of the report."

Various pagings