The last spring of Mackinac Bridge construction (1 of 2)

View looking north from atop the south tower as the final season opens for the crews, Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: View looking north from atop the south tower as the final season opens for the crews
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1958 (approximate)