George Van Biesbroeck
George A. Van Biesbroeck (or Georges-Achille Van Biesbroeck, , January 21, 1880 – February 23, 1974) was a Belgian–American astronomer. He worked at observatories in Belgium, Germany and the United States. He specialized in the observation of double stars, asteroids and comets. He is notable for his long career as an observational astronomer. Provided by Wikipedia
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Published: 1924
Superior document: Publications of the Yerkes Observatory, 5,1 5,1
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Published: 1936
Superior document: Publications of the Yerkes Observatory 8,2
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Published: 1937
Superior document: Publications of the Yerkes Observatory 8,3
4
Published: 1927
Superior document: Publications of the Yerkes Observatory, 5,2 5,2