on mount, lower left verso, in graphite: Margaret Treadwell / 1921?; by Georgia O'Keeffe, on mount, upper left verso, in graphite: 202D
Georgia O'Keeffe; gift to NGA, 1949.
- 1923, New York (nos. 1–4, as Margaret Treadwell, 1921)
- Alfred Stieglitz at Lake George. Museum of Modern Art, New York, 14 September 1995-2 January 1996, illus. pl.55.
- Greenough 2002, cat. 690.