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Two men with equipment putting up bolts to support the mine roof.

1. Miner Roof Bolting

2. Making a Cut in Coal Face Prior to 'Shooting Down' Coal

3. Miners Operating a Loading Machine in Jamison No. 9 Mine

Two men working with a rubber tire mounted cutting machine.

4. Miners Operating a Cutting Machine

Two men stand beside rail cars.  A cart a motor sits in  front of them.

5. Miners Stand by Steel Mine Railway Cars

Two miners operate a track mounted coal cutting machine.

6. Track Mounted Cutting Machine