Cable spinning for Mackinac Bridge (54 of 67)

Adjusting wires for proper tension and lay.  Adjusting was usually done at night when sunlight would not effect the expansion and contraction of the wire., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Adjusting wires for proper tension and lay. Adjusting was usually done at night when sunlight would not effect the expansion and contraction of the wire.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1956 (approximate)