Search Results
- IDNO:
- 002944
- Title:
- Miner Roof Bolting
- Description:
- Miner putting bolts into the roof of a mine for support.
- IDNO:
- 002945
- Title:
- Miner Roof Bolting
- Description:
- Miner putting bolts into the roof of a mine for support.
- IDNO:
- 002946
- Title:
- Miner Roof Bolting
- Description:
- Miner putting bolts into the roof of a mine for support.
- IDNO:
- 002985
- Title:
- Miners Roof Bolting
- Description:
- Two miners work on putting in roof bolts in the Pittsburgh Seam. Timber jack used to hold the roof while bolting.
- IDNO:
- 002987
- Title:
- Miners Roof Bolt Drilling in Jamison No. 9 Mine
- Description:
- Two miners put bolts in to the mine rood at Jamison No. 9.
- IDNO:
- 002992
- Title:
- Crew Roof Bolting at Bishop Mine
- Description:
- Three miners putting bolts in the roof at Bishop Mine. Jacks used to hold the roof up while this process was being done.
- 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.
- IDNO:
- 033540
- Title:
- Miners Roof Bolting
- IDNO:
- 033541
- Title:
- Miners Roof Bolting