Richardson v. Helvering ( 1935 )
Estate of Louis Richards, Deceased v. Commissioner of Internal Revenue ( 1955 )
Berkowitz v. Commissioner of Internal Revenue ( 1939 )
Fox v. Rothensies ( 1940 )
Foster v. Commissioner of Internal Revenue ( 1937 )
Estate of Edna v. T. Peters, Deceased, T. Graham Peters v. Commissioner of Internal Revenue ( 1967 )