John Quincy Adams by Asher Brown Durand after Thomas Sully, 1826, engraving on paper, from the National Portrait Gallery - NPG-NPG 69 88Adams-000002, Thomas Sully

John quincy adams by asher brown durand after thomas sully, 1826, 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. 69. 88). Date: 1826.