Alexander Graham Bell by John Wycliffe Lowes Forster, 1919, oil on canvas, from the National Portrait Gallery - NPG-NPG 85 74, John Wycliffe Lowes Forster

Alexander graham bell by john wycliffe lowes forster, 1919, oil on canvas, from the national portrait gallery which has explicitly released this digital image under the cc0 license. (https://npg. Si. Edu/object/npg_npg. 85. 74). Date: 1919.