Rembrandt Peale. Rembrandt Peale letter to unidentified recipient, 1855 Sept. 8. Albert Duveen collection of artists' letters and ephemera, 1807-1946. Archives of American Art, Smithsonian Institution.
Henry Inman. Henry Inman letter to James McMurtrie, 1838 Feb. 8. Albert Duveen collection of artists' letters and ephemera, 1807-1946. Archives of American Art, Smithsonian Institution.
Charles Xavier Harris. Charles X. Harris letter to Mrs. Theodore V. Boynton, 1923 Mar. 6. Albert Duveen collection of artists' letters and ephemera, 1807-1946. Archives of American Art, Smithsonian Institution.
Timothy Cole. Timothy Cole, Poughkeepsie, New York letter to Miss Barrus, 1915 July 28. Albert Duveen collection of artists' letters and ephemera, 1807-1946. Archives of American Art, Smithsonian Institution.
Albert Bierstadt. Poetry verse by Albert Bierstadt, 1892 June 4. Albert Duveen collection of artists' letters and ephemera, 1807-1946. Archives of American Art, Smithsonian Institution.
David Trumbull Lanman. David Trumbull Lanman letter to Abigail Trumbull Lanman, 1844 Dec. 2. Albert Duveen collection of artists' letters and ephemera, 1807-1946. Archives of American Art, Smithsonian Institution.