The Smoot Sand & Gravel Corporation v. Commissioner of Internal Revenue ( 1957 )
American Metal Products Corporation v. Commissioner of Internal Revenue, Adler Metal Products Corporation v. Commissioner of Internal Revenue ( 1961 )
The Smoot Sand & Gravel Corporation v. Commissioner of Internal Revenue ( 1960 )
Welch v. Helvering ( 1933 )
Helvering v. National Grocery Co. ( 1938 )
Ivan Allen Co. v. United States ( 1975 )
W. L. Mead, Incorporated v. Commissioner of Internal Revenue ( 1977 )