Police Department, City of New York. Home Defense League
Civilian Defense Volunteer Organization
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Police Dept. 7137 Home Defense League
[Civil defense.]
The City of New York Citizens Defense Corps Manual for Public Works Officers
Emergency Taxi Corps
Official Civilian Defense Insignia
Shock Troops of Civilian Defense
[Civil defense officers.]
Emergency Facilities Available in Event of Enemy Action
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Police and Warden Duties in Wartime
[Civil defense message room.]
[Various views of civil defense officers.]
