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You searched for: Acquisition Source Consolidation Coal Company Remove constraint Acquisition Source: Consolidation Coal Company Projects West Virginia History OnView Remove constraint Projects: West Virginia History OnView Topical Subjects Mine roof bolting. Remove constraint Topical Subjects: Mine roof bolting.
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Two men with equipment putting up bolts to support the mine roof.
Two men running a roof bolter in Jamison No. 9 mine.
Miner putting bolts into the roof of a mine for support.
Two miners work on putting in roof bolts in the Pittsburgh Seam. Timber jack used to hold the roof while bolting.
Miners using a machine to bolt the mine roof.
Two miners work with a Joy roof bolt drill at Jamison No. 9.
Two miners put bolts in to the mine rood at Jamison No. 9.
Two miners use equipment to secure the roof at the Pursglove No. 15 mine.
Miner putting bolts into the roof of a mine for support.
Picture drawn by Roger Zitko showing new face roof bolter on a continuous miner.