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31 дек 1939 г. - In 1940 black human computers were allowed to start work and NACA, soon to become NASA.

Добавлено на ленту времени:

GP HD 18

ByGrace Phelps
18 ноя 2018
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377

Дата:

31 дек 1939 г.
Сейчас
~ 84 г назад
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