1) Professor J. Thomson, Sr.; (2) Lord Kelvin (William Thomsom, Baron, 1824-1907) in 1891; (3) Professor James Thomson, Lord Kelvin's brother; (4) Dr. James T. Bottomley, Lord Kelvin's

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Keywords: archival, archive, art, artwork, classic, classical, collection, historic, historical, history, image, photo, picture, print, reference, vintage