Civilian defense. War Emergency Radio Service. These three War Emergency Radio Service transmitter-receivers tuned to different wave lengths keep this Civilian Defense control center in touch with three different channels of communication. The set being operated maintains contact with state and city police and fire departments. The other two are used for communicating with sub-control centers, hospitals, and mobile field units
Summary
Actual size of negative is D (approximately 3 1/4 x 4 1/4 inches).
Image source: Office of Civilian Defense photo from OWI.
Title and other information from caption card.
Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944.
More information about the FSA/OWI Collection is available at http://hdl.loc.gov/loc.pnp/pp.fsaowi
Film copy on SIS roll 32, frame 1616.
Tags
Date
01/01/1941
Location
united states
Source
Library of Congress
Copyright info
Public Domain