Postage Stamp for Pluto Discoverer Clyde Tombaugh
Astronomer Clyde W. Tombaugh discovered the planet Pluto on February 18, 1930. He was just 24 years old. Pluto was the only planet discovered in the twentieth century and the only one found by an Amer... continue reading »
"Clyde Tombaugh is awesome!!!!He discovered the best planet in this universe!!!! City and State Los Angeles,CA"
"Go Bean!"
"I can't believe it's not butter!!! City and State Riverside, CA"
"Honor the man who discovered Pluto! City and State Spring Valley, IL"
"Give the man his much deserved stamp!"
"He should have a stamp. He's a contributor to our US history for the 20th century. City and State Vancouver, WA"
"FOR BEAN!!!! City and State Orange, Ca"
