Edward Ruscha (born 1937) Eye (E. 12; T. 2529), 1969 Lithograph in colors on Arches paper, signed in pencil, dated and numbered 12/20 (there were also 3 artist's proofs), with the blindstamps of the publisher/printer, Tamarind Lithography Workshop/Ronald Glassman, Los Angeles, with margins, framed. 8 x 15 3/8in sheet 17 x 23 3/4in