Edward Hopper. Light and Dark. Gerry SouterЧитать онлайн книгу.

to Sit to See and be Seen, New York Times, 6 June 1982

Edward Hopper, Letter to his Mother, 29 December 1906

Enid M. Saies to Edward Hopper, letter, Derby, England, 1907

http://www.bidingtons.com Pedigree and Provenance, Ash Can School, Margaret Morse

Gail Levin, Edward Hopper, An Intimate Biography, University of California Press, Berkeley, California, 1995

Ibid.

Gail Levin, Edward Hopper as Illustrator, Whitney Museum of American Art, New York, 1979

James MacNeil Whistler, Mark Harden, www.glyphs/art/com

American Institute of Economic Research calculation, http://www.aier.org/index.html

Gail Levin, Edward Hopper – An Intimate Biography, op. cit.