Causeway and Mackinac Bridge meet

This aerial photo shows the transition form water level at the causeway to where the roadway starts its climb to the suspension bridge itself., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: This aerial photo shows the transition form water level at the causeway to where the roadway starts its climb to the suspension bridge itself.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1957 (approximate)