Vessels used during Mackinac Bridge construction (14 of 14)

Tug and barge transport a truss section from St. Ignace to the bridge site., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Tug and barge transport a truss section from St. Ignace to the bridge site.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1957 (approximate)