https://www.wvhistoryonview.org/catalog/000512https://www.wvhistoryonview.org/image/000512.jpgDeer Creek Extract Plant, Cass, W. Va.1920Mills and mill-work.Logging and Lumbering--Neighbors' Collection.Boiler Room, chipper shed, pan room and extract plant. Looking east towards structures facing the Chesapeake and Ohio Railroad.West Virginia History OnView