WD Pennsylvania June 1952 casesStripping Contractors v. United Mine WorkersNeville v. American Barge Line Co.Skinner v. Aluminum Co. of AmericaArthur A. Aranson, Inc. v. Ing-Rich Metal Products Co.Hertz v. Record Pub. Co. of ErieFeller v. McGrathPennsylvania Greyhound Lines v. Amalgamated Ass'nUnited States Guarantee Co. v. Mountaineer Engineering Co.Walker v. United Mine Workers of AmericaNeville v. American Barge Line Co.Copperweld Steel Co. v. United StatesWarner Bros. Pictures Distributing Corp. v. LambrosFirst Nat. Bank in Greensburg v. M. G. ConvoyUnited States v. ClarkJohnson v. Baltimore O.R. Co.Higgins v. Shenango Pottery Co.United States v. CostaFried v. GrangerVaughan Novelty Mfg. Co. v. G.G. Greene Mfg. Corp.