We found this incredible film from the Library of Congress (click here to watch it) in it a group of men forge weld one area of a large ring. They use the heat from a fire and weld it the old fashioned blacksmith way, after multiple heats and much hand and steam hammering. Take a few minutes to watch this fascinating look back at how it was done well over 100 year ago. The ring is presumably a piece of a generator or motor. The film was made by the American Mutoscope and Biograph Company during 1904 and filmed by camera man, G.W. “Billy” Bitzer. The film above was shot on April 18, 1904, at the Westinghouse Electric & Manufacturing Co. in East Pittsburgh, Pennsylvania.