33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
1476320
115533
2
Public Timelines
FAQ

jun 5, 1890 - 1980

Description:

Herman Hollerith designs a punch card system to calculate the 1880 census, accomplishing the task in just three years and saving the government $5 million. He establishes a company that would ultimately become IBM.

Added to timeline:

22 Aug 2018
0
0
627

Date:

jun 5, 1890
Now
~ 135 years ago