https://www.wvhistoryonview.org/catalog/003076https://www.wvhistoryonview.org/image/003076.jpgMining CoalVandivert, William1947/07Conveying machinery.Coal miners.Coal mines and mining.Coal Mines and Mining--Miners at Work.Three miners hard at work as coal comes down a conveyor. Copyright Photo by William Vandivert, 21 East Tenth Street, New York 3, N. Y. West Virginia History OnView