State of Colorado v. Idarado Mining Company, and Third-Party v. Baumgartner Oil Company, Third-Party , 916 F.2d 1486 ( 1990 )
United States v. Smuggler-Durant Mining Corp. , 823 F. Supp. 873 ( 1993 )
United States v. Marisol, Inc. , 725 F. Supp. 833 ( 1989 )