MD Pennsylvania October 1947 casesMacDonald Intern., Inc. v. Vulcan Iron Works, Inc.Woods v. Glen Alden Coal Co.Bozar v. Central Penn. Quarry, Strip. Const.American Sur. Co. of New York v. First Nat. Bank of NewfoundlandO'Malley v. HiattMcComb v. C.H. Musselman Co.