From the U.S. Geological Survey. 1972-1990 Landsat images of Senegal-Mauritania showing desertification.
80 photos of Mauritania including Nouakchott, Arguin, Atar, Chinguetti, Ouadane and Terjit.
Photo gallery of 600 hi-res pictures of Chinguetti, Atar, Terjit, Ouadane, Awjet, Maaden and Maireth.
Country, city and thematic maps from the Perry-Castañeda Library Map Collection at the University of Texas, along with links to maps on other web sites.