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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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31 dez 1939 ano - In 1940 black human computers were allowed to start work and NACA, soon to become NASA.
Adicionado na linha do tempo:
GP HD 18
By
Grace Phelps
18 nov 2018
0
0
542
Data:
31 dez 1939 ano
Agora
~ 85 years ago
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