Mary Cassatt (American, 1844-1926) Quietude. Circa 1891. Drypoint. 171 x 258. Breeskin 139. Very fine unsigned proof on japon. A few fine traces of oblique folds, barely perceptible. Soiling to the edges of the sheet. Annotation "R" and "n° 32" in the hand of H. M. Petiet in pencil at the foot of the folio. Full margins. Provenance: Ambroise Vollard (1866-1939) then H. M. Petiet (1894-1980).