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3 matches to Percival
Lowell, Percival. 1855-1916. US astronomer. Predicted Pluto 1905 (erroneously). PL of Pluto name after him. Studied Mars’ “canals” 1906. Schiaparelli.
Percival. Legendary 13C knight. Found Holy Grail.
Lowell, Percival. 1855-1916. US astronomer. Predicted Pluto 1905 (erroneously). PL of Pluto name after him. Studied Mars’ “canals” 1906. Schiaparelli.
Percival. Legendary 13C knight. Found Holy Grail.