Duke Laboratories, Inc. v. United States , 222 F. Supp. 400 ( 1963 )
Firstco, Inc. v. United States , 430 F. Supp. 1193 ( 1977 )
World Pub. Co. v. United States , 72 F. Supp. 886 ( 1947 )
Golconda Mining Corp. v. Commissioner , 58 T.C. 139 ( 1972 )