OLIPHANT FURNACE, PA - APPALACHIAN COALFIELDSOLIPHANT FURNACE, PA. At the foothills of Chestnut Ridge in the Connellsville Coke Region lies Oliphant Furnace, where a coke yard was built in 1873.
Oliphant Furnace, Pennsylvania - City | FacebookOliphant Furnace, Pennsylvania - Description: Oliphant Furnace is a small unincorporated community in Fayette County, Pennsylvania, located just south of …