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Henrietta Leavitt (9h 4min, jul 4, 1868 y – 2h 12min, dec 12, 1921 y)

Added to timeline:

Silent Sky

ByZach pfrimmer

31 Jan 2018

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822

Date:

9h 4min, jul 4, 1868 y

2h 12min, dec 12, 1921 y

~ 53 years

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