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YHCIL MSS0031 William B. Pollock Company Collection
Description: Transporting penstocks made by the William B. Pollock Company of Youngstown, Ohio. View on Ohio Memory.
Image ID: AC2_YHCIL_MSS0031_B12F127_025
Subjects: Penstocks; William B. Pollock Company; Steel Industry
Places: Youngstown (Ohio); Mahoning County (Ohio)