Tower view of the Mackinac Bridge (3 of 7)

Men working atop the south tower.  Mackinac Island in background., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Men working atop the south tower. Mackinac Island in background.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1956 (approximate)