Full view from west end of Soo Locks

Photograph showing the entire length of the Davis Lock approaches and lock pit looking east. The lock chamber is visible to the left of freighters, which are waiting to transit the Poe Lock. To the left of the Davis Lock chamber, the excavation for the fourth lock has already begun. Its construction was authorized in 1912, two years before the third lock opened.
Abstract/Description: Photograph showing the entire length of the Davis Lock approaches and lock pit looking east. The lock chamber is visible to the left of freighters, which are waiting to transit the Poe Lock. To the left of the Davis Lock chamber, the excavation for the fourth lock has already begun. Its construction was authorized in 1912, two years before the third lock opened.
Subject(s): Boats and boating
Soo Locks (Mich.)
Date Created: 1913 (approximate)