N.Y.C. P.C. [New York City Police Aide.]

[New York City Police Aide.]

[New York City Police Aide.]

M [New York City Police Aide.]

Police Aide

Police Department, City of New York. Home Defense League

N.Y.C. Cops are Tops

Police Headquarters, N. Y. City.

Police Mutual Aid Association

Committee. Honor Legion Police Dept. N.Y. Comrade

Police and Warden Duties in Wartime

Police Station, New York City, Back Room, 1979

Police Dept. 7137 Home Defense League

[New York City Police Department band.]

By-Laws of the Metropolitan Police Mutual Aid Association

Constitution and By-Laws of the Municipal Police Aid Association of the City of New York

Police Department of the City of New York

Police Department of the City of New York Official Roster

Police Department of the City of New York Uniform Specifications

[Collage of City Patrol Corps.]