Motorcycle cops, Boston Common
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Motorcycle cops with their vehicles |
Motorcycles and sidecars on Beacon Street, Boston Police Parade |
Capt. Bernard J. Hoppe of the Boston Traffic squad. He made Captain on Thanksgiving, 1920 by Commissioner Curtis |
Riot guns at Boston Police headquarters |
Police Boat SS Stephen O'Meara launched. Takes place of the SS Guardian |
Capt. Lutz - Boston Police. |