by Georgia O'Keeffe, on mount, lower left verso, in graphite: 1E
by later hands, on mount, upper left verso, in graphite: (square); upper center verso: 26
Georgia O'Keeffe; gift to NGA, 1949.
- City of Ambition: Artists and New York, 1900-1960, Whitney Museum of American Art, New York, New York, 3 July-27 October 1996.
- UNDERconstruction, Milwaukee Art Museum, Milwaukee, Wisconsin, 14 May-8 August 1999.
- Frank, Waldo, et al. America and Alfred Stieglitz. New York, 1934: pl. xxvii.a (From the Shelton Westward, 1931).