33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
3608844
329501
2
Public Timelines
FAQ

jan 1, 1890 - Tabulating Machine

Description:

The tabulanting machine was a machine that used punched cards to collect and process information. It was invented by Herman Hollerith to speed up the process of collecting information for the 1890 census.

Added to timeline:

Date:

jan 1, 1890
Now
~ 135 years ago