https://www.wvhistoryonview.org/catalog/002765https://www.wvhistoryonview.org/image/002765.jpgConveyor Filled with Coal at Thomas, W. Va.Altwater & Bro PhotographersCoal-handling machinery.Conveying machinery.Coal mines and mining--West Virginia--Thomas.Coal Mines and Mining--Mine Interiors--Machinery.'View from point at which scraper was working; looking through conveyor to heading a distance of 300 ft.'West Virginia History OnView