Richard Diebenkorn
Combination, from Clubs and Spades 1981, Executed in 1981
aquatint in colors, on Arches paper
15 陆 x 13 3/8 in. 39.4 x 34 cm. 30 戮 x 24 in. 78.1 x 61 cm.
Signed, one of eleven artist's proofs aside from the edition of 40