Obverse: MAN'S ACHIEVEMENTS IN AN EXPANDING UNIVERSE|NEW YORK WORLD'S FAIR/1964-1965 - unisphere surrounded by concentric text

Reverse: THE 300TH ANNIVERSARY OF THE FOUNDING OF THE CITY OF NEW YORK--1664-1964--|SIGILLUM.CIVITATIS.NOVI.EBORACI/1664 - seal w/motto surrounded by concentric text

Edge: MEDALLIC ART CO. N.Y. BRONZE|1961 NEW YORK WORLD'S FAIR 1964-1965|CORPORATION UNISPHERE PRESENTED BY UNITED STATES STEEL