Official Civilian Defense Insignia
Emergency Facilities Available in Event of Enemy Action
Front Line of City Defense
Shock Troops of Civilian Defense
Civilian Defense Volunteer Organization
[Civil defense.]
F2014.18.736.ALT2.jpg
The Emergency Welfare Division of the Citizens Defense Corps
[Civil defense officers.]
The City of New York Citizens Defense Corps Manual for Public Works Officers
New York City at War. Emergency Services
Dinner given by the City of New York in honor of Admiral of the Fleet Chester W. Nimitz
Allies for a Big Job
[Public Works Emergency Division Incident Report.]
Air Raid Warden's Report
Air Warden's Report
[Incident report.]
Air Raid Protection Service