366 A.2d 960 Monday Shannon and Workmen’s Compensation Appeal Board v. Southwark Metal Manufacturing Co., and Rockwood Insurance Co. Southwark Metal Mfg. Co. and Rockwood Insurance Company, Appellants. Commonwealth Court of Pennsylvania.Argued September 10, 1976 December 10, 1976. Workmen’s compensation — Scope of appellate review — Violation of constitutional rights — Error of law — […]