William B. Pollock built Mixer Type Hot Metal Car, Submarine Car   Save
YHCIL MSS0031 William B. Pollock Company Collection
Description: Mixer-type hot metal car, or submarine car built for the Jones and Laughlin (J & L) Steel Corporation. Car built by the William B. Pollock Company of Youngstown, Ohio. View on Ohio Memory.
Image ID: AC2_YHCIL_MSS0031_B03F98_001A
Subjects: Slag; Steel industry; Hot metal
Places: Youngstown (Ohio); Mahoning County (Ohio); Pittsburgh (Pennsylvania)