ellsworth-kelly:

Red-Orange over Blue (Rouge-orange sur bleu) from Suite of Twenty-Seven Color Lithographs, Ellsworth Kelly, 1964–65, MoMA: Drawings and Prints

Given anonymously
Size: composition: 22 7/16 x 15 9/16" (57 x 39.5 cm); sheet: 35 ¼ x 23 5/16" (89.5 x 59.2 cm)
Medium: One from a series of twenty-seven lithographs

http://www.moma.org/collection/works/72683