Exhaust base   Save
YHCIL MSS0031 William B. Pollock Company Collection
Description: Exhaust base made by the William B. Pollock Company of Youngstown, Ohio. View on Ohio Memory.
Image ID: AC2_YHCIL_MSS0031_B12F128_008
Subjects: Blast furnaces--Equipment and supplies; Blast furnaces--Design and construction; Steel industry and trade--Youngstown (Ohio); Blast furnaces--United States; Blast Furnace--Ohio; William B. Pollock Company; Open Hearth furnace
Places: Youngstown (Ohio); Mahoning County (Ohio)