Dr. David Steinman, Designer of the Mackinac Bridge (17 of 18)

Photo session with Dr. Steinman, Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Photo session with Dr. Steinman
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1957 (approximate)