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Upaithric: Blast Furnaces of Bethlehem Steel I at Sunset, Bethlehem, PA
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Upaithric: Blast Furnaces of Bethlehem Steel II at Sunset, Bethlehem PA
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Upaithric: Blast Furnaces of Bethlehem Steel III at Sunset, Bethlehem PA
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Upaithric: Bethlehem Steel II, Bethlehem PA
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Upaithric: Weathered Doors, Bethlehem Steel, PA