May 2015 Auction Ends Thursday, May 28th, 5pm Pacific
This lot is closed for bidding. Bidding ended on 5/28/2015
Collection of four Clyde Tombaugh autographs on blank 5'' x 3'' cards. Here, the famed discoverer of the dwarf planet Pluto signs in blue or black ink, ''Clyde W. Tombaugh / Discovered 9th planet, / Pluto, on 18 Feb 1930''. Minor toning to cards, else near fine.
Discoverer of Planet Pluto, Clyde Tombaugh Collection of 4 Autographs -- ''...Discovered 9th planet...''
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