Commissioner v. Jacobson ( 1949 )
Estate of Leo P. Kaufman, Deceased, Alph C. Kaufman, and Estate of Ida W. Kaufman, Deceased, Alph C. Kaufman v. Commissioner of Internal Revenue ( 1962 )
Estate of E. W. Chism, Deceased, Clara Chism, and Clara Chism v. Commissioner of Internal Revenue ( 1963 )