William B. Pollock built 200 ton mixer car with welded spout   Save
YHCIL MSS0031 William B. Pollock Company Collection
Description: 200 ton mixer cars with welded spout made for American Steel and Wire Division Donora Pennsylvania by the William B. Pollock Company of Youngstown, Ohio. View on Ohio Memory.
Image ID: AC2_YHCIL_MSS0031_B02F46_001
Subjects: Slag; Steel industry; Hot metal
Places: Youngstown (Ohio); Mahoning County (Ohio); Donora (Pennsylvania)