Drawing of the Mackinac Bridge (1 of 2)

Large bill-board sized rendering of the Mackinac Bridge.  Shows foundations and all bridge-work.  Signs like this were located near the bridge on the north and south shore so people viewing the progress of the bridge could get an understanding of what was going on., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Large bill-board sized rendering of the Mackinac Bridge. Shows foundations and all bridge-work. Signs like this were located near the bridge on the north and south shore so people viewing the progress of the bridge could get an understanding of what was going on.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1958 (approximate)