This opinion cites 20 cases:

Helvering v. American Dental Co. ( 1943 )


Raytheon Production Corp. v. Commissioner of Int. Rev. ( 1944 )


Rita G. Shephard, Guardian of Susan Shephard v. Commissioner of Internal Revenue ( 1965 )


Durkee v. Commissioner of Internal Revenue ( 1947 )


leo-perlman-and-sima-perlman-v-commissioner-of-internal-revenue-estate-of ( 1958 )


Commissioner v. Jacobson ( 1949 )


Lyeth v. Hoey ( 1938 )


Capitol Coal Corporation v. Commissioner of Internal Revenue ( 1957 )


Nathan Agar and Christina Edith Agar v. Commissioner of Internal Revenue ( 1961 )


Jack Haber and Doris Haber v. Commissioner of Internal Revenue ( 1970 )


Morris Newmark and Julia Newmark v. Commissioner of Internal Revenue ( 1962 )


Putoma Corp., Successor by Merger of Pro-Mac Company, Petitioners- Cross-Appellants v. Commissioner of Internal Revenue, Cross-Appellee ( 1979 )


Helvering v. A. L. Killian Co. ( 1942 )


Welch v. Helvering ( 1933 )


Helvering v. American Chicle Co. ( 1934 )


Reynolds v. Boos ( 1951 )


Commissioner of Internal Revenue v. Auto Strop Safety Razor Co., Inc. ( 1934 )


Wiese v. Commissioner of Internal Revenue ( 1938 )


United States v. Kirby Lumber Co ( 1931 )


Spartan Petroleum Co. v. United States ( 1977 )