Sitting Bull, from Cowboys and Indians

ANDY WARHOL (1928-1987) Sitting Bull, from Cowboys and Indians screenprint in colors, 1986, on Lenox Museum Board, signed in pencil, numbered 'TP 34/36' (one of 36 unique trial proofs), published by Gaultney, Klineman, Inc., New York, with the artist and publisher's copyright inkstamp on the reverse, the full sheet, the colors slightly attenuated, otherwise generally in very good condition Sheet: 36 x 36 in. (914 x 914 mm.)