U.S. Supreme Court May 1952 casesDixon v. DuffyS. S. W., Inc. v. Air Transport Assoc. of AmericaLabor Board v. American Ins. Co.Swift Co. v. United StatesPennsylvania Power Co. v. F.P.C.Public Utilities Comm'n v. PollakPalmer Oil Corp. v. Amerada Corp.Joseph Burstyn, Inc. v. WilsonBesser Mfg. Co. v. United StatesJohansen v. United StatesStembridge v. GeorgiaAm. Crystal Sugar Co. v. Mandeville Island FarmsFed. Trade Comm'n v. Ruberoid Co.