Elgin, Joliet & Eastern Railway Co. v. Burley ( 1945 )
United Transportation Union v. Penn Central Transportation Company ( 1974 )
International Brotherhood of Teamsters, Chauffeurs, Warehousemen & Helpers of America, Airline Division & Teamsters Local 19 v. Southwest Airlines Co. ( 1988 )
Southern Railway Company v. Brotherhood of Locomotive Firemen and Enginemen ( 1967 )
Detroit & Toledo Shore Line Railroad v. United Transportation Union ( 1969 )
International Ass'n of MacHinists & Aerospace Workers v. Trans World Airlines, Inc. ( 1988 )