This opinion cites 13 cases:

Helvering v. Elbe Oil Land Development Co. , 58 S. Ct. 621 ( 1938 )


Anderson v. Helvering , 60 S. Ct. 952 ( 1940 )


Helvering v. O'DONNELL , 58 S. Ct. 619 ( 1938 )


Murphy Oil Co. v. Burnet , 53 S. Ct. 161 ( 1932 )


Burnet v. Harmel , 53 S. Ct. 74 ( 1932 )


Parsons v. Smith , 79 S. Ct. 656 ( 1959 )


Choate v. Commissioner , 65 S. Ct. 469 ( 1945 )


Palmer v. Bender , 53 S. Ct. 225 ( 1932 )


Kirby Petroleum Co. v. Commissioner , 66 S. Ct. 409 ( 1946 )


Thomas v. Perkins , 57 S. Ct. 911 ( 1937 )


Helvering v. Bankline Oil Co. , 58 S. Ct. 616 ( 1938 )


Burton-Sutton Oil Co. v. Commissioner , 66 S. Ct. 861 ( 1946 )


Commissioner v. Southwest Exploration Co. , 76 S. Ct. 395 ( 1956 )