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.O'Malley v. HiattAmerican Sur. Co. of New York v. First Nat. Bank of NewfoundlandMcComb v. C.H. Musselman Co.