Report to the President by Emergency Board appointed July 12, 1950, pursuant to sec. 10 of Railway labor act, to investigate unadjusted dispute between Braniff Airways, Inc., and certain of its employees represented by Brotherhood of Railway and Steamship Clerks, Freight Handlers, Express and Station Employees (NMB case no. A-3149), Washington, D. C., Aug. 31, 1950.