https://www.wvhistoryonview.org/catalog/003047https://www.wvhistoryonview.org/image/003047.jpgMiner Operating a Loading Machine at Jamison No. 9Mechanization, Inc. Munsey Building, Washington 4. D.C.Coal-mining machinery.Coal Mines and Mining--Miners at Work.Coal miners.Loaders (Machines)Coal mines and mining.Miner using a 11 BU loading machine at Jamison No. 9. Stonega Coke and Coal.West Virginia History OnView