[Incident report.]

Air Warden's Report

Air Raid Warden's Report

[Public Works Emergency Division exhibit.]

[Exhibit for the Public Works Emergency Division.]

New York City at War. Emergency Services

The Emergency Welfare Division of the Citizens Defense Corps

The City of New York Citizens Defense Corps Manual for Public Works Officers

Allies for a Big Job

Emergency Taxi Corps

Emergency Facilities Available in Event of Enemy Action

[Public works.]

[Civil defense officers.]

[Civil defense.]

Official Civilian Defense Insignia

[Public Works.]

Air Raid Protection Service

New Air Raid Warning System

War Against Fires of War

[Family being reclothed by Emergency Welfare Division.]