Missionaries and indigenous people travelling in the desert, Algeria, ca.1920-1940between 1920 and 1940"Mission D'Afrique. Excursion dans le désert." Missionaries and indigenous people are gathered around two camels. There are people sitting on the camels. The whole group is travelling through the desert. Additional information reads, "Soeurs Missionnaires de Notre-Dame d'Afrique (Soeurs Blanches). St-Charles par Birmandreis (Alger)."still image