Landers Frary & Clark v. Vischer Products Co. , 201 F.2d 319 ( 1953 )
United States v. Af Co. of Illinois , 732 F. Supp. 933 ( 1990 )
Commissioner v. Stern , 78 S. Ct. 1047 ( 1958 )
Alexander v. Commissioner , 61 T.C. 278 ( 1973 )