Cohan v. Commissioner of Internal Revenue ( 1930 )
United States v. Curtis L. Parker and Martha Parker ( 1967 )
Guggenheim v. Rasquin ( 1941 )
The Singer Company v. The United States ( 1971 )
Douglas Goldman and Evelyn K. Goldman v. Commissioner of Internal Revenue ( 1967 )
Corliss v. Bowers ( 1930 )
Harold Dejong and Marjorie J. Dejong v. Commissioner of Internal Revenue ( 1962 )
George v. Zmuda and Walburga Zmuda v. Commissioner of Internal Revenue ( 1984 )
estelle-morris-trusts-nos-401-410-nathan-schwartz-trustee-v ( 1970 )
John L. Greer and Estate of Russell Z. Greer, Deceased, John L. Greer v. Commissioner of Internal Revenue ( 1980 )
Alma Piston Company v. Commissioner of Internal Revenue ( 1978 )
Gregory v. Helvering ( 1935 )