Blackout flashlights, lanterns, and flares.
Series: U.S. Office of civilian defense. OCD publication 3060. January 1943
Publisher: U.S. Office of civilian defense
Published: 1943
Place of publication: Washington, D.C
Language: eng
Subjects: Lighting.; Blackouts in war.
Notes: At head of title: War department specification.
"Prepared under the direction of the chief of engineers, United States Army, by the Engineer board, with suggestions of the National technological civil protection committee, the National defense research committee, the National bureau of standards, and the War production board."--p. [2]