[City Patrol officers.]

[Commissioning City Patrol Corps Officers.]

[City Patrol Corps--Brooklyn division.]

[Police Corps officer.]

[Patrol Corps on motorcycles.]

[Patrol corps.]

[City Patrol Corps -- Brooklyn division.]

[City Patrol Corps -- Brooklyn division.]

[City Patrol Corps -- Brooklyn division].

City Patrol Corps

[Private Irving O. Libbert.]

[Mayor F. H. La Guardia with City Patrol Corps cited for bravery.]

[Warden surveys a bombing.]

Front Line of City Defense

Guardian Angels Safety Patrol

[Various views of civil defense officers.]

[Various views of civil defense officers.]

[Various views of civil defense officers.]

[Various views of civil defense officers.]

Police Department, City of New York. Home Defense League