29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3545421
322559
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
jan 1, 1930 - Clyde Tombaugh 1930
Description:
In the U.S.A. 1930, Clyde Tombaugh discovers Pluto
Added to timeline:
26 Nov 2019
0
0
205
History of Astronomy Timeline
Date:
jan 1, 1930
Now
~ 94 years ago