Knapp-Monarch Co. v. Commissioner of Internal Revenue ( 1944 )
Okonite Co. v. Commissioner of Internal Revenue ( 1946 )
Simpson v. United States ( 1920 )
Auerbach Shoe Company v. Commissioner of Internal Revenue ( 1954 )
Guggenheim v. Helvering ( 1941 )
United States v. Ellis ( 1957 )
Bull v. United States ( 1935 )
McClennen v. Commissioner of Internal Revenue ( 1942 )
Ithaca Trust Co. v. United States ( 1929 )
Duffield v. United States ( 1955 )