Edward Ruscha (Omaha 1937) Edward Ruscha "Mr. Ray", 1975 Color offset lithograph cm 35 x 51.4 Signed and numbered XVIII/XX in pencil on the verso Edited by Luciano Anselmino - Galleria Il Fauno, Torino Literature S. Engberg, Ed Ruscha: Editions 1959-1999, Walker Art Center, Minneapolis, 1999, no. 86