Richard Diebenkorn (American, 1922–1993), "#30, from 41 Etchings/Drypoints," 1965, drypoint etching on Rives BFK, pencil signed, titled, and dated, Artist Proof, published by Crown Point Press, Berkeley, CA, Dana Reich Gallery (San Francisco, CA) label affixed verso, image: 6.75"h x 5.75"w, overall (with frame): 18.5"h x 15.25"w