John A. Winslow by Pierre Victor Galland, 1864, ink on paper, from the National Portrait Gallery - NPG-B8000234B, Pierre-Victor Galland

John a. Winslow by pierre victor galland, 1864, ink 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. 2018. 79). Date: 1864.