This is a charcoal drawing of Joe Louis done by boxing maven Paddy Monaghan in 1972. Drawn on heavy stock paper. Signed boldly by the artist, Muhammad Ali, Joe Louis, Jack Dempsey, George Foreman and Joe Frazier. The Louis signature is a bit light. Incredibly rare combination of signed heavyweight champions.In nice condition with no creases or tears. 11 1/2" x 16 1/2."