Peurifoy v. Commissioner ( 1958 )
John J. Harvey and Irma P. Harvey v. Commissioner of Internal Revenue ( 1960 )
Helvering v. Winmill ( 1938 )
Calvin E. Wright, District Director of Internal Revenue v. Richard v. Hartsell, Marjorie Hartsell ( 1962 )
James v. United States ( 1959 )