WD Pennsylvania August 1977 casesIn re Grand Jury InvestigationBarnett v. Laborers' International Union of North AmericaJohnson v. University of PittsburghThomas v. Kaufmann'sG.C.S., Inc. v. Foster Wheeler Corp.Raines v. United StatesAm. Kitchen Foods, Inc. v. Hersch Cold StorageSecurities and Exchange Commission v. WarrenBlack and Decker Mfg. Co. v. Disston, Inc.Service Personnel, Etc. v. Carl Colteryahn Dairy