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"The miner is using a compressed-air drill to drive a hole in the lower edge of the working face of the coal vein."
Print published in a book titled, "Properties Owned and Controlled By the Consolidated Coal Company West Virginia Properties Inspected By Directors And Their Guests Aug. 2-3, 1907".
Mine could possibly be in Bergoo or Bolair, Webster County, W. Va.
Mine could possibly be in Bergoo or Bolair, Webster County, W. Va.
'1. Tractor Trailer Unit over Dump. 2. Main line 30"x1000' Conveyor. 3. Junction point 30" Conveyors. 4. Tractor trailer dump over belt.'
Two miners are working with a machine in an unidentified coal mine near Grafton, West Virginia.
A miner is shoveling coal while another miner is operating a machine at an unidentified coal mine near Grafton, West Virginia.
Coal mining equipment at Williams River Mine, Webster County, W. Va. Gauley Mountain Coal Company, Ansted, W. va. 'Taken by mechanization' written on the front of the photograph.
Miner operating a cutting machine.
'Two Joy 3-JCM and one Goodman 300 continuous miners are now in service producing coal. These machines have roof bolting machines as an integral part of their equipment. Two Joy 3-JCM machines are also being used brushing top and bottom where additional height is needed in the main haulage entries.'
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.'
Three miners work on a piece of machinery at Elkhorn, W. Va.
'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.
Miners operating mining equipment at Thomas, W. Va. 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.