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Dangosir isod y disgrifiad sydd ar dudalen ddisgrifio'r ffeil yno.
Crynodeb
DisgrifiadRuth Lawrence circa 1991 (re-scanned; portion B, portrait-oriented headshot).jpg
English: British-Israeli mathematician Ruth Lawrence at Berkeley, California in circa 1991; re-scanned portrait headshot portion with increased resolution
This photograph was taken by George M. Bergman. Bergman and User:George Ho have digitized some of Bergman's photographs and released them under the licenses below.
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