People working in a field before a thatch-roofed building, Cameroon, ca.1920-1940

"Cameroun Francais - Missions des Pretres du Sacre-Coeur de St-Quentin". "7. On malaxe la terre pour le pise de la case". A group of people are gathered before a thatch-roofed building. Several of them are turning the earth in a small field before the building.; The back of the card has no handwriting. Printed at the edge of the correspondence section is Procure de la Mission : 214, Rue Lafayette - Paris (Xc)". "Edit. M. Brochard, 81, quai Fosse - Nantes"