N. Louis Stone v. Commissioner of Internal Revenue , 360 F.2d 737 ( 1966 )
Commissioner v. Duberstein , 80 S. Ct. 1190 ( 1960 )
Robertson v. United States , 72 S. Ct. 994 ( 1952 )
Harold Dejong and Marjorie J. Dejong v. Commissioner of Internal Revenue , 309 F.2d 373 ( 1962 )
United States v. The Jefferson Mills, Inc. , 367 F.2d 392 ( 1966 )