Astronomy:Du Martheray (crater)
Du Martheray is an impact crater in the Amenthes quadrangle of Mars, located at 5.5°N latitude and 266.5°W longitude. It is 102.0 km in diameter and was named after Maurice du Martheray, and the name was approved in 1973.
Original source: https://en.wikipedia.org/wiki/ Du Martheray (crater). Read more