Jump to Content
Courtesy of UC Berkeley, Bancroft Library
http://www.oac.cdlib.org/ark:/13030/tf1h4nb4pn/?order=1
Title:
The pipe factory. Assembled pipe with temporary chain-clamps at right. Pipe in machine is being wound with heavy wire. Some pipes were later rolled in hot tar; then rolled in shavings.
Contributing Institution:
UC Berkeley, Bancroft Library