Steelmaking in the basic oxygen shop at Edgar Thomson Plant - North Braddock, Pennsylvania | Steel city, Bethlehem steel, Carnegie steel
In the Mon Valley — where U.S. Steel has canceled major investment — many left wondering what went wrong | Pittsburgh Post-Gazette
Industrial History: US Steel: Edgar Thomson Works in Braddock, PA
U.S. Steel Upgrades to Cut Costs and Benefit From the Alloy's Rising Price - Bloomberg
Edgar Thomson Steel Works - Wikipedia
US Steel Edgar Thomson Plant
Edgar Thomson Steel Works - Wikipedia
US Steel cancels $1B upgrade to Pittsburgh plants | StateImpact Pennsylvania
UNITED STATES STEEL CORPORATION STEELWORKS EDGAR THOMSON PLANT MONONGAHELA RIVER BRADDOCK ALLEGHENY COUNTY PENNSYLVANIA USA Stock Photo - Alamy
Merrion Oil & Gas talks about U.S. Steel drilling site - Pittsburgh Business Times
Residents hear U.S. Steel plan for the Mon Valley - PressReader
US Steel to invest $1 billion in new facility
U.S. Steel agrees to allow fracking at steel mill - The Allegheny Front
Proposed Hydraulic Fracturing at U.S. Steel Edgar Thomson Plant in Braddock, PA, USA | EJAtlas
U.S. Steel Edgar Thomson Works, 44" Slab Mill, Along Monongahela River, Braddock, Allegheny County, PA | Library of Congress
U.S. Steel's (X) Earnings Forecast Disappoints as Prices Fall From Last Year - Bloomberg
U. S. Steel, Penguins Team Up in Support of Braddock Carnegie Library
After Sighting Black Smoke And Flames, Environmental Groups Ask Authorities To Address Air Pollution In Braddock | 90.5 WESA
US Steel ends plans to plow $1.5B into Pennsylvania plants | WITF
U.S. Steel agrees to $1.5M fine for air pollution violations at Edgar Thomson steel plant | 90.5 WESA
US Steel Edgar Thomson steel plant in Braddock, Pennsylvania - YouTube
US Steel ends plans for $1.5 billion plant upgrades at Mon Valley Works in Pittsburgh area
Proposed Hydraulic Fracturing at U.S. Steel Edgar Thomson Plant in Braddock, PA, USA | EJAtlas
U.S. Steel to pay $1.5 million over pollution at Edgar Thomson Works | Pittsburgh Post-Gazette
A fight over fracking at a Pennsylvania steel mill is forcing a reckoning among Democrats
