Anchor bar support for Mackinac Bridge (6 of 17)

Two anchor bar support frames are used in each anchor pier.  This one is secured in its final position, Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Two anchor bar support frames are used in each anchor pier. This one is secured in its final position
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1955 (approximate)