Police and Warden Duties in Wartime
New York City at War. Emergency Services
The City of New York Citizens Defense Corps Manual for Public Works Officers
Emergency Facilities Available in Event of Enemy Action
[Public Works Emergency Division Incident Report.]
Front Line of City Defense
The Emergency Welfare Division of the Citizens Defense Corps
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City Patrol Corps
Allies for a Big Job
[Incident report.]
Air Raid Warden's Report
Air Warden's Report
The Port of New York Authority. Port Preparedness Dedication
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Air Raid Protection Service
Shock Troops of Civilian Defense
[Civil defense.]
Official Civilian Defense Insignia