Rivers of Steel: Carrie Blast Furnaces National Historic Landmark preserves one of the most iconic furnaces that operated in Pittsburgh during the steel …
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5.0/5 · 19 reviews
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Sep 18, 2022
Highly insightful tour on the history of Andrew Carnegie and US Steel as well as the challenges facing the mostly immigrant Steel workers. Plus the interesting methods of making pig iron. Full review by Joel Dombrowski