Ruins of the Bethlehem steel mill
12:57
Beth Steel Furnaces
20:44
Bethlehem Steel Blast Furnaces, Bethlehem, Pennsylvania
7:32
Why Coal Breakers were Horrific Places to Work (Coal Breakers Explained)
8:13
Pittsburgh's Historic Carrie Furnace | Mysteries of the Abandoned | Science Channel
5:44
The Fatal Flaw of the Liberty Ships
23:58
Bethlehem Steel - More than a Livelihood
19:27
How America's Most Valuable Company Faded Into Irrelevance
17:24