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Miner running a continuous mining machine.

1. Continuous Mining Machine

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

2. Cutting Machine at Jamison No. 9

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

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

Caption on back reads, 'Making a cut in the coal face is this Mastodon of the machine age - an underground cutter.  Rubber tired for mobility, and mounting a 9-foot cutting blade armed with whirring steel bits, it can cut a full 360 degree arc.  This and similar machines give America's bituminous coal mines almost unlimited capacity for production.'

4. Miners Operating a Cutting Machine at Mine No. 32, Consolidation Coal Company, Owings, W. Va.

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.'

5. Cutting Machine in Operation

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

6. Cutting Machine in Operation at Mine No. 32

Pittsburgh Consolidation Coal Company mine.<br />

7. Miner Operating a Joy Cutting Machine

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

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

9. Miner Operates a Coal Cutting Machine Prior to Blasting

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

10. Joy Roof Bolt Drill at Jamison No. 9

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

11. Miners Operating a Cutting Machine

Miner using a very small cutting machine.

12. Small Cutting Machine

Two miners cut coal at Pursglove No. 15

13. Miners Operating a Cutting Machine in Pursglove No. 15 Mine

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

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

15. Miners Operating a Cutting Machine

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

A modern coal cutting machine in operation at Bishop Mine.

17. Modern Coal Cutting Machine in Operation at Bishop Mine

Miner using machine to cut coal.

18. Cutting Coal

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

19. Cutting Coal at Pursglove No. 15

Two miners operating a loading machine.

20. Miners Operating a Loading Machine

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

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

Miner with drilling machine at Jamison No. 9.

22. Drilling Machine at Jamison No. 9

23. Miner Operating a Joy Continuous Mining Machine