Aggregate plant for lock construction (2 of 3)

Photograph of an aggregate plant, set up in preparation for mixing concrete used to pour piers, walls and floor of the Davis Lock. The sign on the structure reads "Great Lakes Dredge and Dock Chicago…Buffalo,…Amherstburg."
Abstract/Description: Photograph of an aggregate plant, set up in preparation for mixing concrete used to pour piers, walls and floor of the Davis Lock. The sign on the structure reads "Great Lakes Dredge and Dock Chicago…Buffalo,…Amherstburg."
Subject(s): Boats and boating
Soo Locks (Mich.)
Date Created: 1912 (approximate)
Title: Aggregate plant for lock construction (2 of 3).
Name(s): Bayliss Public Library, contributor
Superiorland Library Cooperative, contributor
Sturt, George, contributor
Type of Resource: still image
Date Created: 1912 (approximate)
Physical Form: photographs
Extent: 1 item
Abstract/Description: Photograph of an aggregate plant, set up in preparation for mixing concrete used to pour piers, walls and floor of the Davis Lock. The sign on the structure reads "Great Lakes Dredge and Dock Chicago…Buffalo,…Amherstburg."
Subject(s): Boats and boating
Soo Locks (Mich.)
Held by: Superiorland Library Cooperative
Restrictions on Access: No Copyright (https://creativecommons.org/publicdomain/mark/1.0/)
Is Part Of: Bayliss Public Library photographs. Identifier: SLC-004
In Collections: