Brooklyn Rapid Transit.

Brooklyn Rapid Transit.

Brooklyn Rapid Transit.

Brooklyn Rapid Transit.

Trolley Car 1906, Brooklyn Rapid Transit.

Instruction Car -- Interior.

Instruction Car -- Interior.

Instruction Car -- Interior.

Instruction Car -- Interior.

Exterior, Interborough Rapid Transit Car Barns.

Trolley Car 1906, Brooklyn Rapid Transit.

B.R.T. Crosstown.

Interior, Interborough Rapid Transit Car Barns, Battery of Double Sinks in Wash Room.

Crosstown Depot.

Instruction Car -- Exterior.

Flatbush Depot.

Instruction Car -- Exterior.

Instruction Car -- Exterior.

[Canarsie Depot.]

Canarsie Depot.