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30 Dez 1889 Jahr - Hollerith Census Tabulator

Beschreibung:

This tabulator was only able to count.

Zugefügt zum Band der Zeit:

Tristan Velez Computer Timeline Comp 2

ByTristan Velez

8 Dez 2019

0

0

486

Datum:

30 Dez 1889 Jahr

Jetzt

~ 135 years ago

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