David Hockney OM CH RA, British b.1937- Richard, Jim and Felix, 1971; offset lithograph on wove, an unsigned proof aside from the edition of 30, with printed inscription and signature, mounted on board, overall 91.5 x 58.8cm (unframed) (ARR) Note: this work was produced for the Oz obscenity Fund, after the sitters were trialed under the obscenity law, the sitters are Jim Anderson, Felix Dennis and Richard Neville. David Hockney OM CH RA, British b.1937- Richard, Jim and Felix, 1971; offset lithograph on wove, an unsigned proof aside from the edition of 30, with printed inscription and signature, mounted on board, overall 91.5 x 58.8cm (unframed) (ARR) Note: this work was produced for the Oz obscenity Fund, after the sitters were trialed under the obscenity law, the sitters are Jim Anderson, Felix Dennis and Richard Neville.