Front Line of City Defense
Official Civilian Defense Insignia
[Civil defense.]
[Civil defense officers.]
Police Dept. 7137 Home Defense League
[Civil defense message room.]
Police Department, City of New York. Home Defense League
War Against Fires of War
The City of New York Citizens Defense Corps Manual for Public Works Officers
Civilian Defense
Manhattan Civilian Defense Hour
Shock Troops of Civilian Defense
[Various views of civil defense officers.]
Allies for a Big Job
Air Warden's Report