ImageBase
Norfolk and Western Historical Photograph Collection
Coal Hump, Portsmouth, Ohio
Coal Cleaning Plant, Gary, West Virginia
Washing Coal, Koppers Coal Company, Keystone, West Virginia
Coal Test at Chemical Lab by Mr. Shriver, for Coal Booklet
Air Table in Crane Creek Tipple, Crane Creek
Coal miners outside tipple
Coke Ovens
Interior, Coal Cleaning Plant
Control Plant, Typical Preparation Plant
Interior, Coal Cleaning Plant
Testing Fan Gas in Coal Mine
Coal Mine, aerial view
Lump of Coal, Virginia State Museum, Coal Advertisement
Low Volatile Coal
Coal Miner
Grading coal at Pond Creek Pocahontas Co., Bartley, West VA