Edwin Powell Hubble1917
Edwin Hubble completes his doctoral work in astronomy at the University of Chicago after research at Yerkes Observatory, with faint nebulae forming the central subject of his dissertation.
United States of America · Science / Astronomy. Chronological records rendered directly from the World History Database.
Edwin Hubble completes his doctoral work in astronomy at the University of Chicago after research at Yerkes Observatory, with faint nebulae forming the central subject of his dissertation.
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