SD California December 1959 casesVan Sickel v. United StatesRice v. RiddellMitchell v. RobertsJones v. United StatesKlekamp v. Blaw-Knox Co.United States v. Rangel-PerezVaughn v. U.S.Ryan Aeronautical Co. v. International Union, United Auto., Aircraft and Agr. Implement Workers of America, Local 506Aldridge v. General Motors Corporation