Original 1921 electrical trade vintage magazine ad for the WILLIAM B POLLOCK COMPANY. Main office and plant were located in Youngstown, OH.

Manufacturers and Contractors of Pollock Penstocks of Riveted Steel.

This installation shows about 6000 feet of 60 inch steel penstocks which we supplied to the Georgia Power Company, of Zolullah Falls, Georgia. We have steel penstock installations in all parts of the United States and many abroad.

Has product image, description and application provide product details.

Unbound from a rare 1921 Electrical World magazine, this unique old one-page technical magazine advertisement would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro electrical industry library.