Original vintage mining magazine ad, AMERICAN COAL CLEANING CORPORATION of Welch, WV.  In order to maintain a proper control over the design and erection of American Pneumatic Separating Plants, we have extended our service to include the construction of complete plants.  By erecting Turn-Key Jobs we relieve the Coal Operator of all worry throughout the construction period and turn over to him a completed and operating plant.  Gilliam Coal and Coke Company, Gilliam, WV. Arlington Coal and Coke Company of McDowell, WV. Old 1928 coal mining industry advertisement. (The scan shows a bluish tint that is not on the actual scan.)