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
[Public Works Emergency Division Incident Report.]
Allies for a Big Job
[Incident report.]
Police Dept. 7137 Home Defense League
[Air Warden Service and Light Duty Rescue Squad.]
[Civil defense.]
Air Raid Protection Service
Official Civilian Defense Insignia
Emergency Facilities Available in Event of Enemy Action
Police Department, City of New York. Home Defense League
Police Aide
[Civil defense officers.]
[New York City Police Aide.]