Lock and Dam No. 7 During Construction, Kanawha River, W.Va.
Identifier:
025712
Title:
Lock and Dam No. 7 During Construction, Kanawha River, W.Va.
Date:
1891/10/01
Creator:
Eng. Co. N.Y.
Description:
'U.S. Improvement, Great Kanawha River, West Virginia. Lock and Dam No. 7 - Inside of first section of cofferdam for navigation pass. Mixing and placing concrete in progress. Upper wall and guard sill, and part of lower wall and coping, set. Rods and disks for wicket anchorage in place and partly concreted around. Ends of rods forming bridge anchorage shown just below guard sill. Taken October 1, 1891.'
Subjects:
Rivers--Kanawha River., Dams--West Virginia--Kanawha River--Design and construction., Locks (Hydraulic engineering)--West Virginia--Kanawha River--Design and construction.
