17
/
en
AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
205363
17832
2

apr 20, 1930 - Clyde Tombaugh discovers Pluto.

Added to timeline:

28 Oct 2017
0
0
132
Human History Timeline
Didactis of Social Science

Date:

apr 20, 1930
Now
~ 88 years ago
PayPal - The safer, easier way to pay online!logo
About & FeedbackTermsPrivacy