McLellan v. Commissioner , 51 T.C. 462 ( 1968 )
Kowalski v. Comm'r , 65 T.C. 44 ( 1975 )
Coombs v. Commissioner , 67 T.C. 426 ( 1976 )
The United States Junior Chamber of Commerce v. The United States , 334 F.2d 660 ( 1964 )
Ben v. United States , 139 F. Supp. 883 ( 1956 )
J. Melvin Boykin v. Commissioner of Internal Revenue , 260 F.2d 249 ( 1958 )
Commissioner v. Kowalski , 98 S. Ct. 315 ( 1977 )
Vitale v. Commissioner , 72 T.C. 386 ( 1979 )