2 links
Ethnologue - Languages of Mali
ethnologue.com
Information about the living languages of the African country including population, region, classification, dialects and alternate names.
Wonders of the African World: Road to Timbuktu
pbs.org
Topics include the Great Mosque of Djenne, culture of the Griots, and the recount of a visit to Dogon;part of the PBS series with Henry Louis Gates, Jr.