http://pec.lib.wvu.edu/record/P176391921Alphabetical and geographical list of stations in coke regions on the Baltimore and Ohio Railroad Company (East of the Ohio River), the Monongahela Railway Company, Morgantown and Kingwood Railroad Company, the Pennsylvania Railroad Company (lines Pittsburgh, Pa., Oil City, Pa., Erie, Pa., and East), the Pittsburgh and Lake Erie Railroad Company, Washington Run Railroad Company, Western Maryland Railway Company, West Virginia Northern Railroad Company.Serial issue. Issued as: <em>Coal and Coke Series I. C. C.</em>, no.1078: suppl.no.2. "Issued May 26, 1921, Effective June 30, 1921 …"Baltimore and Ohio Railroad Company.Western Maryland Railway Company.Railroads--West Virginia.Coke industry--United States.Baltimore and Ohio Railroad Company.Pennsylvania Railroad Company.Morgantown and Wheeling Railroad Company.Monongahela Railway Company.West Virginia Northern Railroad Company.Washington Run Railroad Company.Pittsburgh and Lake Erie Railroad Company.Coal mines and mining--United States.14256