by Alfred Stieglitz, on mount, center left verso, in graphite: A1[2?]
by Georgia O'Keeffe, on mount, lower left verso, in graphite: 4D
by later hand, on mount, upper right, in graphite: 15
Georgia O'Keeffe; gift to NGA, 1949.
- The Art of Photography, 1839-1989, Houston Museum of Fine Arts, 1989; Royal Academy, London, 1989.