The great Carnegie Mills--strikers on the look-out, Homestead, Pa., U.S.A.
|
Under martial law--State Militia entering Homestead, Pa., U.S.A.
|
Modern steel plant along the Monongahela River, Pittsburg, Pa., U.S.A.
|
Operators at their levers handling converters and ladles, steel works, Pittsburg, Pa., U.S.A.
|
Steel works and entrance to harbor.
|
