The Lamp, Mary Cassatt, between 1890 and 1891

Date: between 1890 and 1891. Dimensions: plate: 32.39 × 25.24 cm (12 3/4 × 9 15/16 in.); ; sheet: 32.4 x 25.4 cm (12 3/4 x 10 in.). Medium: drypoint, etching in black on wove paper, softground etching in black. Collection: National Gallery of Art. Mary Cassatt, The Lamp, 1890-1891, NGA 33343