This opinion cites 13 cases:

United Transportation Union v. Penn Central Transportation Co. ( 1973 )


Elgin, Joliet & Eastern Railway Co. v. Burley ( 1945 )


Brotherhood of Railway and Steamship Clerks, Freight Handlers, Express and Station Employes v. United Air Lines, Inc. ( 1963 )


Bortherhood of Locomotive Firemen and Enginemen v. Southern Pacific Company (Texas and Louisiana Lines), Brotherhood of Locomotive Engineers, Party ( 1971 )


division-no-14-the-order-of-railroad-telegraphers-by-r-d-wilson-for ( 1962 )


brotherhood-of-locomotive-firemen-and-enginemen-v-seaboard-coast-line ( 1969 )


Pennsylvania Railroad v. Day ( 1959 )


Simon L. Howard v. St. Louis-San Francisco Railway Company, a Corporation, and Brotherhood of Railway Trainmen, an Unincorporated Association ( 1966 )


Brotherhood of Locomotive Firemen and Enginemen v. United Transportation Union ( 1972 )


General Committee of Adjustment of the Brotherhood of Locomotive Engineers v. Southern Pacific Co. ( 1943 )


General Committee v. M.-K.-TR CO. ( 1943 )


charles-h-ruby-as-president-of-the-air-line-pilots-association ( 1963 )


Brotherhood of Railroad Trainmen v. Jacksonville Terminal Co. ( 1969 )