Richard Diebenkorn

Still Life: Cigarette Butts and Glasses, 1967, black ink, conte crayon, charcoal, and ball-point pen on wove paper, 35.2 x 42.5 cm (13 15/16 x 16 3/4 in.); NAtional Gallery of Art, Washington, D.C.

Richard Clifford Diebenkorn, Jr., born April 22, 1922 in Portland, Oregon, U.S.A.