Percival Lowell (1950). The canals, and even Lowell's mausoleum, heavily influence "The Gods of Mars" (1918) by Edgar Rice Burroughs as well as all other books in the Barsoom series. The Lowell Regio on Pluto was named in his honour. Percival Lowell Percival Lawrence Lowell (; March 13, 1855 – November 12, 1916) was an American businessman, author, mathematician, and astronomer who fueled speculation that there were canals on Mars. He founded the Lowell Observatory in Flagstaff, Arizona and formed the beginning of the effort that led to the discovery of Pluto 14 years after his death. Percival Lowell was born on
Chamberlin Observatory the observatory is heavily affected by light pollution, which limits its use in scientific research. Chamberlin Observatory Chamberlin Observatory is an astronomical observatory owned and operated by the University of Denver. It is located in Denver, Colorado (US) in Observatory Park. It is named for Humphrey B. Chamberlin, a Denver real estate magnate who pledged $50,000 in 1888 to build and equip the facility. The observatory building was designed by Robert S. Roeschlaub, with the astronomical aspects and functions designed by Professor Herbert Alonzo Howe after he visited many observatories in the east. It was modeled after the Goodsell Observatory