John Singer Sargent by Henry Havelock Pierce, 1924, brown-toned gelatin silver print, from the National Portrait Gallery - NPG-NPG 90 48, John Singer Sargent

John singer sargent by henry havelock pierce, 1924, brown-toned gelatin silver print, from the national portrait gallery, which explicitly releases this image under the cc0 license. (https://npg. Si. Edu/object/npg_npg. 90. 48). Date: 1924.