Date range based on the assumption that Hammersley created these notes for one of the classes he taught. Hammersley taught at various institutions between 1948 and 1971. This record should be viewed with record 10001.
Frederick Hammersley notes on "An idea", between 1948 and 1971. Frederick Hammersley papers, circa 1860-2009, bulk 1940-2009. Archives of American Art, Smithsonian Institution.
Current copyright status is undetermined
Archives of American Art, Smithsonian Institution Washington, D.C. 20560