This opinion cited by 11 cases:

Flight Engineers International Ass'n v. Eastern Air Lines, Inc. ( 1962 )


Brotherhood of Locomotive Firemen & Enginemen v. Butte, Anaconda & Pacific Railway Company ( 1961 )


switchmens-union-of-north-america-afl-cio-a-voluntary-association ( 1968 )


International Association of MacHinists Afl-Cio, and Its Northwest District Lodge No. 143 v. Northwest Airlines, Inc. ( 1962 )


Order of Railway Conductors and Brakemen, Etc. v. Spokane, Portland & Seattle Railway Co. ( 1966 )


Aircraft Service International, Inc. v. International Brotherhood of Teamsters, Local 117 ( 2015 )


united-industrial-workers-of-the-seafarers-international-union-of-north ( 1968 )


itasca-lodge-2029-of-the-brotherhood-of-railway-and-steamship-clerks ( 1968 )


National Airlines, Incorporated v. International Association of MacHinists and Aerospace Workers ( 1969 )


Air Line Pilots Ass'n v. Transamerica Airlines, Inc. ( 1985 )


Brotherhood of Locomotive Engineers v. Springfield Terminal Railway Co. ( 2000 )