Stock Yards.

Stock Yards.

Stock Yards.

Stock Yards.

Stock Yards.

Stock Yards.

Stock Yards.

Stockyard, Cattle.

1260 Broadway.

1260 Broadway.

International Signal Corp., Exterior, The Safety Device.

Clam Bakes, Electrical Engineers

1260 Broadway.

Brooklyn Trolley Car Strike 1899.

International Signal Corp., Exterior, Erie Train Running on Safety Ramp.

[Drawing of the New York Stock Exchange Building, Broad St.]

International Signal Corp., Exterior, Erie Train Running on Safety Ramp.

International Signal Corp., Exterior, Erie Locomotive with Safety Device Attached.

Vehicles, Erie RR Engine 937, 1903.

Brooklyn Trolley Car Strike, 1899.