Towers for the Mackinac Bridge going up (33 of 50)

With much pushing and shoving, the first tower section is lowered into place over the bolds and onto the base plate., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: With much pushing and shoving, the first tower section is lowered into place over the bolds and onto the base plate.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1955 (approximate)