Braddock, PA: The Environmental Racism of the Steel Mill - The Atlantic
Edgar Thomson Steel Works - Wikipedia
After Sighting Black Smoke And Flames, Environmental Groups Ask Authorities To Address Air Pollution In Braddock | 90.5 WESA
The Cumulative Toxic Assault On Braddock, Pennsylvania | HuffPost Impact
Edgar Thomson Works - 1875
Edgar Thomson plant, Braddock | Viktor Mácha - industrial photography
Proposed Hydraulic Fracturing at U.S. Steel Edgar Thomson Plant in Braddock, PA, USA | EJAtlas
Industrial History: US Steel: Edgar Thomson Works in Braddock, PA
US Steel Edgar Thomson steel plant in Braddock, Pennsylvania - YouTube
U.S. Steel's $1.5 billion investment in Mon Valley Works in question? | Pittsburgh Post-Gazette
Braddock residents, environmental activists push back on pollution from Edgar Thomson Works | 90.5 WESA
U.S. Steel Mon Valley Works: An Historically Significant Factory Upgrade
U.S. Steel to Invest $1.2 Billion at Pennsylvania Mills - WSJ
Gold and Steel | The Frick Pittsburgh
A fight over fracking at a Pennsylvania steel mill is forcing a reckoning among Democrats
U.S. Steel ends proposed shale gas well project at Edgar Thomson steel mill | Pittsburgh Post-Gazette
U.S. Steel Edgar Thomson Works, 44" Slab Mill, Along Monongahela River, Braddock, Allegheny County, PA | Library of Congress
US STEEL CORPORATION EDGAR THOMSON PLANT MONONGAHELA RIVER BRADDOCK ALLEGHENY COUNTY PENNSYLVANIA USA Stock Photo - Alamy
In the Mon Valley — where U.S. Steel has canceled major investment — many left wondering what went wrong | Pittsburgh Post-Gazette
