Vallis
Named after the Classical name for Humber River in England.
Crater
Small crater within crater Airy that defines zero degrees longitude on Mars.
Vallis
Named after the Ancient name for present River Clyde, Scotland.
Crater
Named after the Town in England.
Crater
Named after
Charles R. Darwin - British naturalist (1809-1882) and George H.; British astronomer (1845-1912).
Crater
Named after David Gill - British astronomer (1843-1914).
Crater
Named after
Robert Hooke - British physicist-astronomer (1635-1703).
Crater
Named after
James H. Jeans - British physicist, astronomer (1877-1946).
Crater
United Kingdom tracking site.
Crater
Named after the Town in England.
Crater
Named after
Robert Main - British astronomer (1808-1878).
Crater
Named after John Phillips - British geologist (1800-1874). Theodore E.; British astronomer (1868-1942).
Crater
Named after
John Playfair - British geologist and mathematician (1748-1819).
Vallis
Named after the Classical name for present Severn River, England.
Crater
Named after William Smith - British geologist-engineer (1769-1839).
Crater
Named after
James South - British astronomer (1785-1867).
Vallis
Word for "Mars" in old English (West Germanic).
Vallis
Named after the Ancient European river (Great Britain).