MD Pennsylvania March 1974 casesUnited States v. HouseStewart Aviation Company v. Piper Aircraft Corp.Capobianco v. First National Bank of PalmertonUnited States v. DuffyUnited States v. DavenportCelotex v. Oil, Chemical and Atomic Wkrs. Int. U.Stephenson v. College MisericordiaSlavcoff v. Harrisburg Polyclinic Hospital