Dist of Columbia December 1971 casesUnited States v. LoweryKalur v. ResorFederal Insurance Company v. Plaza Drugs, Inc.United States v. AlsbrookIzaak Walton League of America v. SchlesingerUnited States v. LeonardLehigh Portland Cement Company v. OrnsteinUnited States v. CarrollWashington Activity Group v. WhiteNatural Resources Defense Council, Inc. v. MortonWashington Gas Light Co. v. Public Service Commission of District of ColumbiaNatural Resources Defense Council, Inc., v. Morton