Anchor bar support for Mackinac Bridge (11 of 17)

More pieces of the anchor bar frame is put into place by a barge mounted crane, Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: More pieces of the anchor bar frame is put into place by a barge mounted crane
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1955 (approximate)