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 »

1,000 signatures Goal: 5,000

Sign this petition »

All Signatures (1,000 total)

901.

Eddie V 4 March 2002

"Pluto rocks City and State Highlands Ranch, CO"

902.

Joe Whitney 17 February 2002

"Pluto belongs to the United States City and State В"

903.

Leigh P 30 January 2002

904.

Jose G 30 January 2002

905.

Valerie S 13 January 2002

906.

Jason Pp 7 January 2002

"MAKE IT HAPPEN! City and State LONG BEACH,CA."

907.

Lee S 18 December 2001

"make him a hero! City and State los angeles, ca"

908.

Ethan Pg 13 December 2001

909.

Jon Elliott 2 December 2001

910.

Neil G 20 November 2001

911.

Ron R 17 November 2001

912.

Aysegul J 13 November 2001

"My students and I studied the universe and planets, and they were amazed by Mr. Tombaugh. This also for Bean!! City and State Long Beach, California"

913.

Tyrone F 10 November 2001

914.

Zandra A 4 November 2001

915.

Chris W 3 November 2001

"He lived a very vaild life and deserves a stamp City and State Los Angeles, CA"

916.

Whitney W 29 October 2001

"Clyde Deserves This! City and State Westminster, CA"

917.

Liz C 28 October 2001

918.

Pluto Wade 13 October 2001

"Thanks for finding me City and State CA"

919.

Jenifer O 10 October 2001

920.

Tracy G 6 October 2001

921.

Bertha R 4 October 2001

922.

Laura R 3 October 2001

923.

Alfred M 27 September 2001

924.

Steve Db 25 September 2001

"thank you City and State 92831"

925.

Sandra Ly 22 September 2001

« 1 ... 35 36 37 38 39 40 »