[Policeman in uniform.]
First Six Mounted Men of Traffic Squad, 1903.
[Policeman in rescue gear.]
[Certificate of appointment to the Office of Policeman.]
Sailor and mounted policeman at Times Square
[Mounted policeman on 14th Street.]
Squad of Mounted Police.
Mounted police officers revive a man found unconscious in the street.; Police Work
New York City Mounted Police
[Police diffusing a car bomb.]
Parade, New York Police Annual Parade. Supt. or Insp. Conlin.
Youth Squad
[Motorcycle police.]
[Police officers on bus.]
Police Department of the City of New York Official Roster
[Bomb Squad.]