John Quincy Adams by Thomas Gimbrede after Gilbert Stuart, 1826, stipple and line engraving on paper, from the National Portrait Gallery - NPG-NPG 76 41Adams-000001, Thomas Gimbrede

John quincy adams by thomas gimbrede after gilbert stuart, 1826, stipple and line engraving on paper 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. 76. 41). Date: 1826.