Washington Allston by John Sartain after Chester Harding, c. 1843, mezzotint on paper, from the National Portrait Gallery - NPG-NPG 91 17Allston-000001, Washington Allston, circa 1843

Washington allston by john sartain after chester harding, c. 1843, mezzotint on paper, from the national portrait gallery, which has explicitly released this digital image under the cc0 license. (https://npg. Si. Edu/object/npg_npg. 91. 17). Date: circa 1843.