Weiss v. Weiner , 49 S. Ct. 337 ( 1929 )
General Utilities & Operating Co. v. Helvering , 56 S. Ct. 185 ( 1935 )
Saltonstall v. Russell , 14 S. Ct. 733 ( 1894 )
Old Mission Portland Cement Co. v. Helvering , 55 S. Ct. 158 ( 1934 )