193 A. 28 Commonwealth, Appellant, v. Klucher. Supreme Court of Pennsylvania.May 26, 1397. July 7, 1937. Taxation — Mercantile tax — Pin ball games — Act of May 25, 1907, P. L. 244. 1. Under the Mercantile Tax Act of May 25, 1907, P. L. 244, the proprietor of a store containing a “pin ball […]