Marsden Hartley. Marsden Hartley, Bangor, Me. letter to Helen Stein, East Gloucester, Mass., 1939 September 29. Helen Stein papers relating to Marsden Hartley, [undated] and 1934-1949. Archives of American Art, Smithsonian Institution.
Current copyright status is undetermined
Archives of American Art, Smithsonian Institution Washington, D.C. 20560