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 »
"I support this petition"
"I support this petition"
"He deserves the honor and respect of being recognized this way! City and State Van Nuys, CA"
"Pluto Roqs City and State Long Beach, CA"
"1-4 Clyde and Bean City and State O.C. 949"
"Thanks for that info Bean City and State Irvine, CA"
"В City and State В"
"I support this petition"
"В City and State South Pasadena, CA"
"I support this petition"
"I support this petition"
"I support this petition"
"Tapirs on Pluto- Utopia! City and State Orange, CA"
"A Clyde Tombaugh postage stamp would be a terrific honor and tribute for the Pluto Discoverer. City and State Streator, IL"
"I support this petition"
"Yeah Clyde!!"
"I support this petition"
"I support this petition"
"PopoZao Clyde Tombuagh City and State Eugene, Oregon"
"I support this petition"
"I support this petition"
"I support this petition"
"I support this petition"
"I support this petition"
"Clyde is deserveing of a stamp City and State Torrance, Calif."
