by later hands, on mount, upper left verso, in graphite, in square: 1; lower left verso: 49E; lower right verso: 0.55
Georgia O'Keeffe; gift to NGA, 1949.
- Bry 1958, no.99.
- Greenough/Hamilton 1983, no.120.
- Alfred Stieglitz at Lake George. Museum of Modern Art, New York, 14 September 1995-2 January 1996, illus. p.106.