Miners' wives and children picking coal from the dump, Scranton, Pa., U.S.A.

Dumping culm, slate pile, Anthracite Coal Mining, Scranton, Pa., U.S.A.

Oscillating screen separating grate coal from smaller sizes in breaker, Scranton, Pa., U.S.A.

Oscillating screen separating grate coal from smaller sizes in breaker, Scranton, Pa., U.S.A.

Loading cage with car of coal at bottom of shaft, Scranton, Pa., U.S.A.

Breaking and loading coal in mines after a blast has knocked it down, Scranton, Pa., U.S.A.

Loading cage with car of coal at bottom of shaft, Scranton, Pa., U.S.A.

Breaking and loading coal in mines after a blast has knocked it down, Scranton, Pa., U.S.A.