United States v. American Trucking Associations , 60 S. Ct. 1059 ( 1940 )
United States v. Dickerson , 60 S. Ct. 1034 ( 1940 )
Bonwit Teller & Co. v. United States , 51 S. Ct. 395 ( 1931 )
Helvering v. Bliss , 55 S. Ct. 17 ( 1934 )