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| - Robert Raynolds McMath (* 11. Mai 1891 in Detroit; † 2. Januar 1962 in Bloomfield Hills, Michigan) war ein US-amerikanischer Astronom, Ingenieur und Unternehmer, der auf dem Gebiet der Sonnenforschung arbeitete. (de)
- Robert Raynolds McMath (11 de mayo de 1891 – 2 de enero de 1962) fue un astrónomo solar estadounidense. (es)
- Роберт Рейнольдс Макмат (англ. Robert Raynolds McMath; 11 мая 1891, Детройт, Мичиган — 2 января 1962, Блумфилд-Хилс[d], Мичиган) — американский астроном, инженер-мостостроитель и бизнесмен. (ru)
- Robert Raynolds McMath (May 11, 1891 – January 2, 1962) was a U.S. solar astronomer. Robert R. McMath (1891-1962) was a bridge engineer, businessman, and astronomer. Robert's father, Francis C. McMath, had made a fortune as a bridge builder. They both had a keen interest in amateur astronomy. So in 1922, the McMaths, along with Judge founded the McMath–Hulbert Observatory in Lake Angelus, Michigan. It was deeded to the University of Michigan in 1931, Robert served as the director of the McMath–Hulbert Observatory until 1961. (en)
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