- Frederick Sommer
- 'Arizona Landscape'
- Gelatin silver print
- 7 1/2 by 9 3/8 in. (19.1 by 23.8 cm.)
To his daughter, Jan Welpott Danielle
Leland Rice, ed., Frederick Sommer at Seventy-Five: A Retrospective (Long Beach, 1980), p. 48
The Art of Frederick Sommer: Photography, Drawing, Collage (Prescott and New Haven, 2005), p. 31
Robert A. Sobieszek, Masterpieces of Photography from the George Eastman House Collections (New York, 1985), p. 325