lower left image printed in black ink: [the artist's monogram] / 1918; lower right in graphite: [the artist's monogram]; lower left in green colored pencil by unknown hand: 675[circled]; lower left in graphite by unknown hand: Mrs Hassam Knitting (large); upper left verso in graphite by unknown hand: #5
wife of the artist; gift to the Corcorn Gallery of Art, Washington, DC, 1940; acquired 2015 by the National Gallery of Art
- Griffith, Fuller. The Lithographs of Childe Hassam. U.S. National Museum, Bulletin 232. Washington: Smithsonian Institution, 1962. pp. 13, 30, no. 6.