Camera Work, Number 36, October 1911, p. 39
Stieglitz, 291, September-October 1915
Greenough, Alfred Stieglitz: The Key Set, Volume One, cat. no. 310
Bulfinch Press, Alfred Stieglitz, pl. 18
Margolis, Alfred Stieglitz, Camera Work: A Pictorial Guide, p. 100
Norman, Alfred Stieglitz: An American Seer, pl. XVI
The Museum of Fine Arts, Boston, Alfred Stieglitz: Photographer, pl. 8
Green, A Critical History of American Photography, p. 195
Taschen, 20th Century Photography: Museum Ludwig Cologne, p. 673
Taschen, Photo Icons: The Story Behind the Pictures, Volume 1, p. 135
Whelan, Alfred Stieglitz: A Biography, Photography, Georgia O'Keeffe, and the Rise of the Avant-Garde in America, n.p.
