Stiffening trusses for the Mackinac Bridge (14 of 67)

The final load of stiffening trusses arriving at the north end of the suspension structure.  Picture from the top of the north tower looking north., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: The final load of stiffening trusses arriving at the north end of the suspension structure. Picture from the top of the north tower looking north.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1957 (approximate)