Word: professor
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Dates: during 1920-1929
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...known systems of material bodies, from that of the atom which is a millionth of a millionth of an inch to the cloud of super-galaxies of a thousand million, trillion miles have been classified for the first time according to mass by Professor Harlow Shapley, Director of Harvard's Astronomical Observatory. The classification comes as a result of long research and careful investigation by Professor Shapley...
...Professor Shapley is delivering a series of lectures at the College of the City of New York which will terminate on December 18. His general subject is "Flight from Chaos" and the series includes lectures on "The Microcosmos", "Concerning Planets and Their Fate", "The Ends of the World and Beyond", and "the Cosmoplasma...
Within the past year or two at the Harvard Observatory Professor Shapley has developed and published detailed classifications of galactic star clusters, of globular star clusters, and of external galaxies. In this series of lectures new classifications will be proposed for star clouds super-galaxies, multiple stars, planetary structures, systems of satellites, and meteoritic associations...
...Lyric Poetry of the Nineteenth Century". Professor Rollins, Emerson...
...Aristotle's Ethics", Professor Perry, Emerson...