On 18 Apr, 2021 By Anonymous (not verified)
Helen Sawyer Hogg's Professional Activities at DDO (1935-)
by Christine Clement (Spring 2021)
In this file I have compiled information regarding Helen Sawyer Hogg's professional activities during the time that she worked at the David Dunlap Observatory in Richmond Hill, from 1935 onward. This includes administrative positions that she held, as well as her publications.
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