Universal Camera Corp. v. National Labor Relations Board , 71 S. Ct. 456 ( 1951 )
Ford Motor Co. (Chicago Stamping Plant) v. National Labor Relations Board , 99 S. Ct. 1842 ( 1979 )
National Labor Relations Board v. United Insurance Co. of America , 88 S. Ct. 988 ( 1968 )
National Labor Relations Board v. Transportation Management Corp. , 103 S. Ct. 2469 ( 1983 )