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Who was Clyde William Tombaugh?
Clyde William Tombaugh was the American astronomer that discovered Pluto! Read More »
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What Nationality Is Clyde William Tombaugh?
American Read More »
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Who is Clyde Tombaugh?
Clyde Tombaugh lived from 1906-1997 and was a memorial late astronomer who discovered the planet Pluto. Read More »
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Clyde Tombaugh; Clyde William Tombaugh; Tombaugh
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Clyde Tombaugh; Clyde William Tombaugh; Tombaugh
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Source: http://www.audioenglish.net/dictionary/tombaugh.htm
1. United States astronomer who discovered the planet Pluto (1906-1997)
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Source: http://www.audioenglish.net/dictionary/tombaugh.htm
Clyde discovered Pluto with a device called a "blink comparator." In its time, it was top-of-the-line technology, circa 1930. Full-sky or All-sky surveys were taken from time to time on old-fashioned photographic plates back in the day. Mos...
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pluto
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Were did Clyde Tombaugh die?
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