Seated missionary with assembled people, Niger, ca.1920-1940

"Mission Catholique du bas-Niger - ONITSHA - Le P. Duhaze" "Ses congreganistes, jeunes gens tres devoues aux missionaires." A Catholic missionary is seated, with a dozen other people seated or standing beside him. Behind him, fans of palm trees can be seen. There is a stamp and postmark on the front of the card.; The back of the postcard has some handwriting