Meriwether Lewis by William Strickland after Charles Balthazar Julien Févret de Saint-Mémin, 1816, aquatint on paper, from the National Portrait Gallery - NPG-7600042B 3, Charles Balthazar Julien Févret de Saint-Mémin

Meriwether lewis by william strickland after charles balthazar julien févret de saint-mémin, 1816, aquatint on paper, from the national portrait gallery, which explicitly released this digital image under a cc0 license. (https://npg. Si. Edu/object/npg_npg. 76. 22). Date: 1816.