SIGNED VINTAGE ART EXHIBIT POSTER AMERICAN INSTITUTE OF GRAPHIC ARTS 1974

Vintage poster promoting the exhibit “COLOR” featuring multiple artists in different mediums. Signed by Bill Charmatz whose design is featured on the poster. 
Poster text reads:
“COLOR
an exhibition of original work of distinguished artists, designers and photographers from the United States and abroad sponsored by The American Institute of Graphic Arts 1974”
Pin holes in top corners of poster. Tiny tear in bottom left. Otherwise excellent condition. 
24” x 36”