Sam Gilliam (American, b. 1933). Color lithograph on Unryu mulberry paper titled “Nile,” 1972, depicting a color gradation in blue, green, and purple in Gilliam’s iconic color field style. Pencil signed and numbered 46/67 along the lower center. Published by Impressions Workshop, Inc., Boston.

Sight; height: 24 1/4 in x width: 17 1/2 in.
Framed; height: 36 1/2 in x width: 29 3/4in.