The Collection of Anton Mosimann, OBE. Sam Francis (American, 1923-1994) For Thirteen (Lembark S20) Screenprint in colours, 1989, on wove paper, signed, titled and numbered 41/115 in pencil, printed and published by La Paloma, Tujunga, California, with their blindstamp, the full sheet, framed Sheet 705 x 960mm (27 3/4 x 37 3/4in)