ƒ LOUIS PONS (France, 1927-2021) THE WATERFALL, 1967 Ink on paper Signed and dated "67" upper left Signed a second time, dated and titled "la cascade" lower right Ink on paper; signed and dated "67" upper left; signed again, dated and titled "la cascade" lower right 51 X 67 CM - 20 1/8 X 26 3/8 IN.PROVENANCE Collection of Doctor J., Switzerland