Penstock sections   Save
YHCIL MSS0031 William B. Pollock Company Collection
Description: Penstock sections manufactured by the William B. Pollock Company of Youngstown, Ohio. View on Ohio Memory.
Image ID: AC2_YHCIL_MSS0031_B12F130_011
Subjects: Penstocks; William B. Pollock Company
Places: Youngstown (Ohio); Mahoning County (Ohio)