U.S. Steel Edgar Thomson Works, Blast Furnace Plant, Along Monongahela River, Braddock, Allegheny County, PA
Summary
Survey number: HAER PA-384-A
Building/structure dates: 1898 Initial Construction
Building/structure dates: 1916 Subsequent Work
Building/structure dates: 1927 Subsequent Work
Building/structure dates: 1941-1943 Subsequent Work
Tags
Date
1969 - 1980
Contributors
Historic American Engineering Record, creator
U.S. Steel Corporation
Ingersoll-Rand Corporation
Dravo Corporation
American Bridge Company
Defense Plant Corporation
McWilliams, John, photographer
Location
North Braddock, 40.40340, -79.86838
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html