Alcoma Association, Inc. v. United States , 239 F.2d 365 ( 1956 )
Carloate Industries, Inc. v. United States , 354 F.2d 814 ( 1966 )
Helvering v. Owens , 59 S. Ct. 260 ( 1939 )
Fred and Irene Rosenthal v. Commissioner of Internal Revenue , 416 F.2d 491 ( 1969 )
Commissioner v. South Texas Lumber Co. , 68 S. Ct. 695 ( 1948 )