[Report Center Telephonist recording Warden's message.]

[City Patrol officers.]

[Private Irving O. Libbert.]

[Commissioning City Patrol Corps Officers.]

[Police Corps officer.]

[City Patrol officer.]

[Patrol corps.]

[Al Smith signing a bomb being held by Mrs. Eddie Rickenbacker.]

[City Patrol Corps--Brooklyn division.]

[Patrol Corps on motorcycles.]

Taken 20 seconds after bomb thrown.

Police and Warden Duties in Wartime

[Police diffusing a car bomb.]

[Civil defense message room.]

Front Line of City Defense

New York War Camp Community Service

[Bomb Squad.]

[Bomb squad preparing for a mission.]

[Civil defense message room.]

Air Warden's Report