Walking Around the Carrie Blast Furnaces Part 1
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16:36
Walking Around the Carrie Furnaces Part 2 - The Car Dumper
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20:24
Walking Around Carrie Furnaces Part 3 - Car Dumper Machinery
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16:21
The US  NAVY built a AI underwater submarine
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25:26
World's Largest Plate Mill-Lukens
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8:13
Pittsburgh's Historic Carrie Furnace | Mysteries of the Abandoned | Science Channel
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10:06
Engine 557 Restoration Company, First Superheater Elements Installed
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15:29
Where We Have Been and Where We Are Going...
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4:01