Westinghouse Air Brake Co. (Moulding Scene)
Westinghouse Air Brake Co. (Moulding Scene)
Westinghouse Air Brake Co. (Moulding Scene) en Cuevana. Men working in teams carry buckets of molten material and pour the material into what appear to be molds lined up on the ground.
- Género: Documental
- País: United States
- Director: Billy Bitzer
- Actores: