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William Wallace Campbell

William Wallace Campbell
William Wallace Campbell, American astronomer and academic (d. 1938)

William Wallace Campbell was an American astronomer, and director of Lick Observatory from 1901 to 1930. He specialized in spectroscopy. He was the tenth president of the University of California from 1923 to 1930.

11 April 1862

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Born on the same birth date (11 April 1862): Charles Evans Hughes

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Born in the same month (April 1862): Charles Evans Hughes • Edmund C. Tarbell • Edward Grey, 1st Viscount Grey of Fallodon • Leo Stern • Louis Ganne • Nicholas Murray Butler • Tomitaro Makino