[Notes and graphs regarding the dispute between carriers represented by the Eastern, Western and Southeastern carriers' conference committees and certain of their employees represented by the Brotherhood of locomotive engineers. Arbitration board no. 192, National mediation board, case no. A-4400 by Archibald Cox, Western Carriers' Conference Committee, Brotherhood of locomotive engineers (U.S.), Eastern Carriers' Conference Committee, Southeastern Carriers' Conference Committee | Lex | Lex