Westminster Corp. v. United States , 78 Cust. Ct. 22 ( 1977 )
Jarvis Clark Co. v. United States , 739 F.2d 628 ( 1984 )
Jarvis Clark Co. v. United States , 733 F.2d 873 ( 1984 )
E.R. Hawthorne & Co., Inc., A/c Veped Traffic Controls, Inc. v. The United States , 730 F.2d 1490 ( 1984 )