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1 jan 1890 ano - The Hollerith Machine

Descrição:

In 1888, Herman Hollerith, 19, participated in a competition to build a census machine, and he won! His Hollerith Machine helped to collect data during the 1890 census, shortening the process drastically.

Adicionado na linha do tempo:

Data:

1 jan 1890 ano
Agora
~ 135 years ago

Imagens: