Court of Appeals for the Fourth Circuit June 1949 casesNat'l Labor Relations Bd. v. Natl. Plastic ProdGilbert v. Gulf Oil CorporationEastern Coal Corp. v. Nat'l Labor Relations Bd.Dickerson v. United StatesPacific-Atlantic S.S. Co. v. United StatesAaronson v. United StatesMixon v. PaulJohnston v. United States