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1. Miner on an Electric Cart

2. Miners Entering the Mine on an Electric Cart

3. Miner on an Electric Cart

4. Miners Enter a Low Ceiling Mine on an Electric Cart

5. Miner at Work Underground in a Low Ceiling Coal Mine

6. Miner at Work Underground in a Coal Mine

7. Miners Operating a Loading Machine

8. Miner Operating a Cutting Machine

Miner operating a cutting machine.

9. Cutting Machine, Price Hill Colliery Company

Two miners operate a cutting machine. 'Credit must be given to Willaim Vandivert, 21 East Tenth St., New York 3, N.Y., Not to be reproduced without written liscense.'

10. Cutting Machine in Operation

11. Low Ceiling, Miners Seated in a Shuttle

'Jones Coloder Pocahontas'

12. Loading Machine

13. Coal Loading Machine in and Unidentified Mine

14. Miners Operating a Loading Machine

Miner with a large machine in the Pocahontas Mine.

15. Pocahontas Mine

Two miners using a machine to cut across the face of a wall in a mine.

16. Cutting Across the Face

'A very small cutting machine or a v.m. drilling machine. Probably a cutting machine'

17. Miners Operating a Cutting Machine

A miner is operating a cutting machine at the Price Hill Colliery Co. mine

18. Miner Operating a Cutting Machine, Price Hill Colliery Company

Two miners work with a cutting machine at Pursglove No. 15.

19. Miners Operating a Cutting Machine at Pursglove No. 15

20. Miners Operating a Cutting Machine

'Machine, helper and crew. 350 tons a day, per 8 hour shift.'

21. Continuous Mining Machine, Helper and Crew

Miner with drilling machine at Jamison No. 9.

22. Drilling Machine at Jamison No. 9

Miner running a continuous mining machine.

23. Continuous Mining Machine

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

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

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

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

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

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

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

27. Joy Roof Bolt Drill at Jamison No. 9

A modern coal cutting machine in operation at Bishop Mine.

28. Modern Coal Cutting Machine in Operation at Bishop Mine

Miners using a cutting machine at Mine 32, Consolidation Coal Co.

29. Track Mounted Cutting Machine at Consolidation Coal Mine No. 32.

Miner works with cutting machine at Jamison No. 9 mine.

30. Cutting Machine at Jamison No. 9

Miner using machine to cut coal.

31. Cutting Coal

32. Miner Operating Cuttting Machine

Two miners work with a mining machine. 'Compliments of Jeffrey Manufacturing Co.' John Williams, Coal Life Project.

33. Mining Operating a Cutting Machine

A miner works on a piece of machinery on the interior of the mine. John Williams, Coal Life Project.

34. Miner Working on Machinery

Miner using a very small cutting machine.

35. Small Cutting Machine

A miner working with machinery on the exterior of a mine.

36. Miner Working with Machinery Outside of Mine

'All White Oak mines are electrically equipped and of course this mining machine is operated by electricity. The machine is mounted and transported on a specially designed truck and moves under its own power from one working place to another. It is taken from the truck by the machine operator and his helper and moved to the place of the coal and place in cutting position as you see it in this picture. The machine consists of an endless chain with 'bits' inserted, which act as cutters. The machine cuts a 'kerf' or hole along the bottom of the coal about 4 inches high and extending back six feet under the coal. The fine coal made by this machine is what is commonly known as 'bug dust.' Cutting machines are operated at night and each machine is capable of cutting twenty places on each shift. These machines are operated on tonnage basis and these operators earn high wages.'

37. Mining Operating a Cutting Machine

A very large cutting machine being operated by a miner. 'Credit must be given to William Vandivert, Not to be reproduced without written liscense.

38. Cutting Machine in Operation at Mine No. 32

Two miners at Pursglove No. 15 cut coal preparatory to shooting it down for loading.

39. Cutting Coal at Pursglove No. 15

Two miners work with a machine to undercut coal.

40. Miners Undercutting Coal with Machine

41. Miner Operating a Joy Continuous Mining Machine

Miners operating a cutting machine.

42. Miners Operating a Cutting Machine

43. Miners Operating a Cutting Machine at Consolidation Coal Company Mine No. 3

Pittsburgh Consolidation Coal Company mine.<br />

44. Miner Operating a Joy Cutting Machine

45. Miners Work on a Loading Machine Inside a Mine

Two miners operating a loading machine.

46. Miners Operating a Loading Machine

Miners talking while others run drilling equipment.

47. Miners and Equipment Inside a Coal Mine

Miners and filled coal cars inside a mine.

48. Interior of a Coal Mine