FOR 1880. JUST OUT.
Reading edition
The highest authority on Base Ball. The only book published containing the official League Playing Rules, under which every club in America plays; also players' averages, illustrations on curve pitching, batting, &c. Every lover of base ball should have a copy. Mailed, postpaid, upon receipt of 10c. A. G. SPALDING & BROS., Publishers, Chicago, Ill.