500 A.2d 183 William Rock, Petitioner v. Workmen’s Compensation Appeal Board (Youngstown Cartage Company), Respondents. Commonwealth Court of Pennsylvania. October 30, 1985. Workmen’s compensation — Burden of proof. 1. In order for a workmen’s compensation claimant to be eligible for benefits for a work-related injury which occurred outside of Pennsylvania, he must show that his […]