Finishing up the anchor piers for the Mackinac Bridge (1 of 7)

Workers put in forms for the concrete that will be poured over the cable wire anchor bars., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Workers put in forms for the concrete that will be poured over the cable wire anchor bars.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1957 (approximate)