29
/it/
it
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
28246
2606
2
Creare
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
20 gen 1890 anni - Герман Холлерит вошел в историю как создатель Hollerith Electric Tabulating System
Aggiunto al nastro di tempo:
11 set 2017
0
0
539
Новая лента времени
Data:
20 gen 1890 anni
Adesso
~ 134 years ago