Edward Ruscha (born 1937) Untitled (E. 136), 1983 Lithograph in colors on heavyweight Stonehenge paper, signed in pencil, dated and numbered 29/45 (there were also 15 artist's proofs), with the blindstamp of the printer, Wasserman Silkscreen Co., Santa Monica, with full margins, framed. 14 x 54in sheet 22 x 60in