Former world heavyweight champion Muhammad Ali fought Buster Mathis on November 17, 1971 at the Astrodome in Houston, Texas. Ali won by unanimous decision after 12 rounds to successfully defend his NABF Heavyweight Title. Presented here is an original closed circuit poster advertising the telecast of this fight at the Teamsters Hall in Patereson, New Jersey. This is an original, cardboard, closed circuit poster which pictures Ali, Mathis and undercard fighters George Chuvalo and Cleveland Williams. Bold color and print. Bold, clear images. Not creased or torn. Minor spotting at bottom right corner. Has staple holes on perimeter from mounting. 14" x 22."