Lowell, Percival, 1855-1916
Percival Lowell letter and photograph, 1911.
Letter from Lowell to (Sir) David Gill, 1911, concerning Mars, accompanied by a drawing and a photograph of Mars.
Astronomer; founder of an observatory at Flagstaff, Arizona. Known especially for his interest in Mars and his theory of the 'canals' of Mars, which this document illustrates.
Mars (Planet) -- Surface.
Drawings. aat aat
Photographs. aat aat
AIP-ICOS
Museum of the History of Science. Broad Street, Oxford OX1 3AZ