International Signal Corp., Exterior, Erie Train Running on Safety Ramp.
International Signal Corp., Exterior, Erie Locomotive with Safety Device Attached.
International Signal Corp., Exterior, The Safety Device.
Permanent Railway Tie Corp., Lackawanna R.R. Installation at Secaucus N.J.
Transportation - Public Trolleycars about 1897 Brooklyn to Coney Island Going to the Races.
[Museum of Safety Appliances.]
Ex. Safety Devices, Amer. Inst. Social Service.
Race Tracks, Belmont Park.