all by Georgia O'Keeffe, on mount: lower left, in graphite: Treated by Steichen 1949; lower left verso, in graphite: OK 35A; all by later hands: center verso, in graphite: Smooth; lower center verso, in graphite: K / OK / 35A
Georgia O'Keeffe; gift to NGA, 1980.
- Two Lives: O'Keeffe by Stieglitz 1917-1923, The J. Paul Getty Museum, Malibu [California], 1992.
- Alfred Stieglitz: Known and Unknown, National Gallery of Art, Washington; The Museum of Fine Arts, Houston, 2002-2003, as Georgia O'Keeffe.
- Alfred Stieglitz: the Lake George Years, Art Gallery of New South Wales, Sydney, 2010, unnumbered catalogue.
- Greenough 2002, cat. 500.
- Alfred Stieglitz: the Lake George Years. Exh. cat., Art Gallery of New South Wales, Sydney. Sydney: Art Gallery of New South Wales, 2010.