by Georgia O'Keeffe, on mount, upper left verso, in graphite: 212D
Georgia O'Keeffe; gift to NGA, 1949.
- Alfred Stieglitz at Lake George, Museum of Modern Art, New York, September 14, 1995–January 2, 1996
- Greenough, Sarah. Alfred Stieglitz : The Key Set : The Alfred Stieglitz Collection of Photographs. Washington, 2002: vol. 1, cat. 769.