http://pec.lib.wvu.edu/record/P176331920Joint proportional freight tariff applying on coal, bituminous and cannel, carloads … from mines on Baltimore & Ohio Railroad, Charleston Division … taking Group Nos. 1 and 2 … to St. George Coal Piers (St. George) or Arlington, S. I., N. Y. for trans-shipment to vessels.Serial issue. Issued as: Coal & Coke Series I. C. C., no. 1934." "Issued August 20, 1920 … effective August 26, 1920." <br /><br />Railroads--Freight--Rates--United States.Baltimore and Ohio Railroad Company.Coal transportation--United States.Coal mines and mining--United States.Tariff on freight cars--United States.14256