Mackinac Bridge construction during winter (41 of 48)

As the ice starts to move in the spring at the Straits of Mackinac it builds up against the south tower pier, Electronic reproduction of photograph.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: As the ice starts to move in the spring at the Straits of Mackinac it builds up against the south tower pier
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1955 (approximate)