Missionary buidling of the White Fathers and the city behind it, Ghardaïa, Algeria, ca.1920-1940between 1920 and 1940"Ghardaia [Ghardaïa]. Maison des Pères Blancs et la Ville." The missionary building of the White Fathers is shown in the foreground. Behind the building is the rest of the city, since this building is at the very edge of the city walls. There are hills surrounding the city.still image