U.S. Supreme Court April 1949 casesCalifornia v. ZookUnited States v. JonesGriffin v. United StatesDefense Corp. v. Lawrence Co.United States v. KnightT.W.A. v. Civil Aeronautics BoardPower Comm'n v. Interstate Gas Co.Chicago Etc. R. Co. v. Acme FreightEagleston v. United StatesHumphrey v. SmithWade v. HunterGiboney v. Empire Storage Co.Nye & Nissen v. United StatesH.P. Hood & Sons, Inc. v. Du MondRice v. RiceFarrell v. United StatesFountain v. Filson