Welding the deck of the Mackinac Bridge (3 of 7)

Portable generator used to run the skid mounted welders as well as power tools., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Portable generator used to run the skid mounted welders as well as power tools.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1957 (approximate)