Construction on Sabin Lock

Photograph showing the lock walls completed on the fourth lock (Sabin Lock). The lower cofferdam is visible just beyond the scow. The Sabin Lock opened in 1919.The railroad bridge appears in the background.
Abstract/Description: Photograph showing the lock walls completed on the fourth lock (Sabin Lock). The lower cofferdam is visible just beyond the scow. The Sabin Lock opened in 1919.The railroad bridge appears in the background.
Subject(s): Boats and boating
Soo Locks (Mich.)
Date Created: 1918 (approximate)