Woman Leaning on a Chair (The Artist's Sister), Umberto Boccioni, circa 1909

Drawing. Date: circa 1909. Dimensions: 15 3/4 x 14 5/8 in. (40 x 37.1 cm). Medium: graphite on paper. Collection: Metropolitan Museum of Art. Woman Leaning on a Chair (The Artist's Sister) MET sf1990.38.10