U.S. Supreme Court December 1980 casesDelaware State College v. RicksBaltimore Co. v. Raymond Int. BuildersEnvironmental Protection Agency v. National Crushed Stone Ass'nFederal Insurance v. Solo Cup Co.Vincent v. TexasUnited States v. WillAllen v. McCurryU.S. Railroad Retirement Bd. v. FritzWebb's Fabulous Pharmacies, Inc. v. BeckwithWestern Air Lines v. Inter. Travel Arrangers, Inc.County of Imperial v. MunozPacileo v. WalkerUnited States v. DifrancescoFederal Trade Commission v. Standard Oil Co.Kramer Motors v. British LeylandWood Walker v. Marbury ManagementWisconsin v. IllinoisUnited States Fidelity & Guaranty Co. v. HendersonPotomac Electric Power Co. v. Director, OWCP