Alexander II by D. J. Pound, c. 1850, engraving on paper, from the National Portrait Gallery - NPG-S-NPG 68 10, Daniel John Pound, circa 1850

Alexander ii by d. J. Pound, c. 1850, 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_s_npg. 68. 10). Date: circa 1850.