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You searched for: Topical Subjects Coal-mining machinery. Remove constraint Topical Subjects: Coal-mining machinery. Topical Subjects Coal mines and mining. Remove constraint Topical Subjects: Coal mines and mining.
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Miner operating a cutting machine.
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.'
'Jones Coloder Pocahontas'
Miner with a large machine in the Pocahontas Mine.
Two miners using a machine to cut across the face of a wall in a mine.
'A very small cutting machine or a v.m. drilling machine. Probably a cutting machine'
A miner is operating a cutting machine at the Price Hill Colliery Co. mine
Two miners work with a cutting machine at Pursglove No. 15.
'Machine, helper and crew. 350 tons a day, per 8 hour shift.'
Miner with drilling machine at Jamison No. 9.
Miner running a continuous mining machine.
A Joy 10 RU preparing to cut US Royal Cable at Jamison No. 9.  Stonega Coke and Coal.
Miner using a 11 BU loading machine at Jamison No. 9. Stonega Coke and Coal.
Jeffrey 290 cutting trench for 2200 volt line at Jamison No. 9.  Stonega Coke and Coal.
Two miners work with a Joy roof bolt drill at Jamison No. 9.
A modern coal cutting machine in operation at Bishop Mine.
Miners using a cutting machine at Mine 32, Consolidation Coal Co.
Miner works with cutting machine at Jamison No. 9 mine.
Continuous mining machine on arrival at Brock No. 4 Mine before taken inside mine.
Miner using machine to cut coal.
Two miners work with a mining machine. 'Compliments of Jeffrey Manufacturing Co.' John Williams, Coal Life Project.
Miner working with a loading machine. 'Compliments of Joy Manufacturing Co.'
A miner works on a piece of machinery on the interior of the mine. John Williams, Coal Life Project.
Miner using a very small cutting machine.
A miner working with machinery on the exterior of a 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.'
A very large cutting machine being operated by a miner. 'Credit must be given to William Vandivert, Not to be reproduced without written liscense.
Two miners at Pursglove No. 15 cut coal preparatory to shooting it down for loading.
Two miners work with a machine to undercut coal.
Miners operating a cutting machine.
Two miners operate a Sullivan cutting machine.
Continuous miner in action.
A continuous miner in action.
Pittsburgh Consolidation Coal Company mine.<br />
Continuous mining machine at work.
Coal cutting machine digs into the coal seam.
Miner watches as coal loads into a shuttle car.
Rear end of loaded coal car in an underground mine.
1-Mining machine, electrically operated, 2. Electric locomotive and coal car train leaving mine, 3. Shaker screen for sorting coal according to size, 4. Coal powerhouse and tipple.
Mountaineer Coal Company, Division of Consolidation Coal Company.
Two miners operating a loading machine.
Miners talking while others run drilling equipment.
Miners and filled coal cars inside a mine.
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.'
Two miners cut coal at Pursglove No. 15