Aerial View of Mackinac Bridge Construction (32 of 77)

This aerial view of the bridge, looking south, shows the causeway at the north end and the catwalks installed., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: This aerial view of the bridge, looking south, shows the causeway at the north end and the catwalks installed.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1956 (approximate)