Heating rivets during Mackinac Bridge construction

A forge was set up for heating rivets at or near the location where needed., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: A forge was set up for heating rivets at or near the location where needed.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1955 (approximate)