Aerial view of the city, Wargla, Algeria, ca.1920-1940between 1920 and 1940"Mission Des Pères Blancs. - Ouargla [Wargla]. - La ville indigène et sa palmeraie." This aerial view shows an entire city with its mosque towers and city walls. The desert is on one side of the city, and trees are on the other side.still image