Ed Ruscha (born 1937) Spattership (Engberg 202), 1990 Lithograph in colors on wove paper, signed in pencil, dated and numbered 56/100 (there were also 10 artist's proofs), published by Art for Thirteen (WNET-TV), New York, with the blindstamp of the printer, Hamilton Press, Venice, California, the full sheet, framed. sheet 36 x 27in (91.4 x 68.6cm)