Report to the President by Emergency Board appointed by Executive order 10919 dated Feb. 17, 1961, pursuant to sec. 10 of Railway labor act, as amended, to investigate certain unadjusted disputes between Pan American World Airways, Inc., carrier, and certain of its employees represented by Flight Engineers' International Association, PAA Chapter, labor organization, (NMB case A6245), Washington, D.C., June 20, 1961.