Acquired from Barbara Bullock, the artist's daughter
Steichen, ed., The Family of Man, p. 5
Abbott, Wynn Bullock: Revelations, p. 6 and pl. 36
Phaidon, Wynn Bullock, p. 23
Aperture, Wynn Bullock: The Enchanted Landscape, Photographs 1940-1975, p. 20-21
Aperture, Wynn Bullock, p. 49