Washington Allston by David Claypoole Johnston after Shobal Vail Clevenger, 1843, stipple and line engraving on paper, from the National Portrait Gallery - NPG-NPG 80 112, Washington Allston

Washington allston by david claypoole johnston after shobal vail clevenger, 1843, stipple and line engraving 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. 80. 112). Date: 1843.