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A modern coal cutting machine in operation at Bishop Mine.

25. Modern Coal Cutting Machine in Operation at Bishop Mine

Two miners work with a Joy roof bolt drill at Jamison No. 9.

26. Joy Roof Bolt Drill at Jamison No. 9

Jeffrey 290 cutting trench for 2200 volt line at Jamison No. 9.  Stonega Coke and Coal.

27. Jeffrey 290 cutting trench for 2200 volt line at Jamison No. 9

Miner using a 11 BU loading machine at Jamison No. 9. Stonega Coke and Coal.

28. Miner Operating a Loading Machine at Jamison No. 9

A Joy 10 RU preparing to cut US Royal Cable at Jamison No. 9.  Stonega Coke and Coal.

29. Joy 10 RU Preparing to Cut US Royal Cable at Jamison No. 9

Miner running a continuous mining machine.

30. Continuous Mining Machine