by Georgia O'Keeffe, on mount, lower left, in graphite: Treated by Steichen 1949; lower left verso: 48 B
by later hand, center verso, in graphite: K / 48 B
Georgia O'Keeffe; gift to NGA, 1949.
- Greenough, Sarah. Alfred Stieglitz : The Key Set : The Alfred Stieglitz Collection of Photographs. Washington, 2002: vol. 1, cat. 737.