Emergency Taxi Corps
Air Warden's Report
Air Raid Warden's Report
New York City at War. Emergency Services
The City of New York Citizens Defense Corps Manual for Public Works Officers
City Departments, Police Department Headquarters.
Front Line of City Defense
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Allies for a Big Job
[Public Works Emergency Division Incident Report.]
Police Dept. 7137 Home Defense League
[Incident report.]
Air Raid Protection Service
[Civil defense.]
[Air Warden Service and Light Duty Rescue Squad.]
Police Department, City of New York. Home Defense League
Emergency Facilities Available in Event of Enemy Action
Official Civilian Defense Insignia
Police Aide