Mary Cassatt (American, 1844-1926) Quietude. Circa 1891. Drypoint. 171x258mm. Breeskin 139. Very fine proof on thin ivory laid paper watermarked "van der ley". Annotation "L" in pencil in the lower left-hand corner in the hand of H.M.Petiet. Several short tears at foot. Small loss (original) at left edge of folio. All margins untrimmed. Provenance: Ambroise Vollard Ambroise Vollard (1866-1939) then Henri Marie Petiet (1894-1980).