Helvering v. Taylor , 55 S. Ct. 287 ( 1935 )
Kornhauser v. United States , 48 S. Ct. 219 ( 1928 )
Burnet v. Harmel , 53 S. Ct. 74 ( 1932 )
Helvering v. Rankin , 55 S. Ct. 732 ( 1935 )
G. & K. Manufacturing Co. v. Helvering , 56 S. Ct. 276 ( 1935 )