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Studies Astronomy at the Yerkes Observatory (1 set 1914 ano – 10 maio 1917 ano)

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Earns a Doctorate from the University of Chicago

Adicionado na linha do tempo:

Henrietta Leavitt

ByShawn Cunning

2 out 2018

0

0

494

Data:

1 set 1914 ano

10 maio 1917 ano

~ 2 years and 8 months

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