Vintage Photos of Bygone Pittsburgh and its Residents Choking under Clouds of Coal Smoke, 1940-1950 _ USStories
Vintage Photos of Bygone Pittsburgh and its Residents Choking under Clouds of Coal Smoke, 1940-1950 _ USStories
The history of coal smoke in Pittsburgh is one of the most well-known examples of environmental pollution in American history. At its height, the smoke produced by the city’s industries was so thick that it was said to block out the ...

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