FIRST DAY OF ISSUE GENERAL ABNER DOUBLEDAY Commemorating 100TH ANNIVERSARY OF THE GAME OF BASEBALL sTown JUN 12 9-AM 1939 N. Y. COOPER 1839 MR. CLEON A. MOREY R. F. D. #3 1939 -)) CENTENNIAL OF BASEBALL T - FIRST DAY OF ISSUE ROME, N. Y.