[Report Center Telephonist recording Warden's message.]

[Police Corps officer.]

[Commissioning City Patrol Corps Officers.]

[Private Irving O. Libbert.]

[City Patrol officers.]

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

[City Patrol officer.]

[Patrol corps.]

Taken 20 seconds after bomb thrown.

[City Patrol Corps--Brooklyn division.]

[Police diffusing a car bomb.]

Police and Warden Duties in Wartime

[Patrol Corps on motorcycles.]

[Civil defense message room.]

Front Line of City Defense

[Various views of civil defense officers.]

[Various views of civil defense officers.]

[Various views of civil defense officers.]

F2014.18.742.ALT2.jpg

Police Department, City of New York. Home Defense League