Coke. No. 14189, Acheson Graphite Company v. director general, as agent, New York Central Railroad Company, et al.; [no. 14189 (sub-no. 1), same v. same; no. 14189 (sab-no. 2), same v. director general, as agent, Minneapolis & St. Louis Railroad Company, et al.]; decided Sept. 18, 1924; report of commission.