405 A.2d 1085 Norman Reagan, Petitioner v. Commonwealth of Pennsylvania, Workmen’s Compensation Appeal Board, James P. Quinn, Kenneth B. Holsinger and Joseph Centini, Respondents. Commonwealth Court of Pennsylvania.Argued June 7, 1979 September 14, 1979. Workmen’s compensation — Professional jockey — Independent contractor. 1. A professional jockey who controls the manner of his own work is […]