[Report Center Telephonist recording Warden's message.]

[Police Corps officer.]

[Private Irving O. Libbert.]

[Commissioning City Patrol Corps Officers.]

[City Patrol officers.]

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

[City Patrol officer.]

[City Patrol Corps--Brooklyn division.]

[Patrol Corps on motorcycles.]

Police and Warden Duties in Wartime

[Patrol corps.]

Taken 20 seconds after bomb thrown.

[Police diffusing a car bomb.]

[Civil defense message room.]

Front Line of City Defense

[Civil defense message room.]

[Bomb Squad.]

[Bomb squad preparing for a mission.]

New York War Camp Community Service

[Various views of civil defense officers.]