PITTSBURGH BEFORE SMOKE CONTROL (1940)
- by Michael Dachstein
- Jun 12th, 2012
- Urban
- No comments
For more than a century, Pittsburgh was marked as a smoky city. In 1941 an effective smoke control ordinance was passed in the city of Pittsburgh regulating the burning of coal, but the onset of World War II delayed the enactment of the legislation until 1946.



















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