This poster was for an exhibit titled, "100 Black Men in America 7th Annual Convention", held June 9-13, 1993 at the Hyatt Regency in Atlanta, GA. Like many of such posters, I presume this one was issued in two versions, a LIMITED NUMBERED VERSION THAT IS SIGNED BY THE ARTIST WHOSE IMAGE IS FEATURED ON THE POSTER, and a second version unsigned. This is the limited version - #13 of 100 - and SIGNED BY WILLIAM TOLLIVER. The poster is beautifully framed in a metal frame with what feels to me like plexiglass. The frame is in pristine condition, with no scratches seen on the frame or the plexiglass. The outside dimensions of the frame 28.5" by 17.1", and the measurement within the matte are 24" by 13". The poster was purchased from an estate in the Washington, DC metro area. The autograph has not been authenticated but is consistent with others found online and I have no reason to believe this is not one of the 100 numbered and signed posters from this conference.
Here is a brief bio on the artist found online:
"William Tolliver (1951-2000) was a gifted and self-taught artist who was born to a poor farmer and grew up with 13 siblings in Vicksburg, Mississippi. Inspired even as a child, Tolliver learned by reading books and paint-by-the-numbers kits at home, since there was no art class at his school. By the time he was eight, he was already making remarkable progress, and he would mow lawns for the money to buy supplies. At 14, he dropped out of school and traveled to Los Angeles on a promise of work with the Job Corps - a carpenter teacher who had some art experience taught Tolliver what little he knew.
By the 1980's he was married and living in Lafayette, Louisiana. With an impressive body of work, but not enough confidence in himself, he was surprised when his wife snuck his artwork out to a local gallery owner. His nine paintings sold in ten days, and the rest is history. He has been featured in major art publications, including The Art Gallery International and the International Review of African American Art. His works is in the permanent collections of the Corcoran Museum, McKissick Museum, Hampton University Museum, New Orleans Museum of Art and the Zigler Museum."