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You searched for: Acquisition Source Consolidation Coal Company Remove constraint Acquisition Source: Consolidation Coal Company Medium print Remove constraint Medium: print Topical Subjects Coal-mining machinery. Remove constraint Topical Subjects: Coal-mining machinery. Topical Subjects Mine roof bolting. Remove constraint Topical Subjects: Mine roof bolting.
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Miners using a machine to bolt the mine roof.

1. Roof Bolting in Pursglove No. 15 Coal Mine

IDNO:
002657
Title:
Roof Bolting in Pursglove No. 15 Coal Mine
Description:
Miners using a machine to bolt the mine roof.
Two miners work with a Joy roof bolt drill at Jamison No. 9.

2. Joy Roof Bolt Drill at Jamison No. 9

IDNO:
003043
Title:
Joy Roof Bolt Drill at Jamison No. 9
Description:
Two miners work with a Joy roof bolt drill at Jamison No. 9.