Amalgamated Utility Workers v. Consolidated Edison Co. , 60 S. Ct. 561 ( 1940 )
Standard Grocer Co. v. Local No. 406 of the American Federation of Labor , 321 Mich. 276 ( 1948 )
Garner v. Teamsters, Chauffeurs & Helpers Local Union No. 776 , 74 S. Ct. 161 ( 1954 )