Civilian defense. Who goes where and when is decided by the controller of the plotting board, who assigns radio equipped units to the trouble areas. Here he is receiving information from a telephone operator. This is a vital part of civilian defense work. The demonstration was at the October 1941 civilian defense show in Madison Square Garden, New York
Summary
Public domain photograph of New York in 1930s, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1941
Contributors
United States. Office for Emergency Management.
Location
Source
Library of Congress
Copyright info
Public Domain