John Adams Whipple by Francis D'Avignon, 1851, lithograph on paper, from the National Portrait Gallery - NPG-NPG 79 40, Francis D'Avignon

John adams whipple by francis d'avignon, 1851, lithograph 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. 79. 40). Date: 1851.