Missionary sisters standing with a large gathering of schoolchildren, Congo, ca.1920-1940

Missien der Paters van de H. Geest School der Zusters van St.-Joseph, Congo. Missiehuizen Wert-Donck-Lier." Several Catholic missionary sisters are shown standing amongst a large gathering of schoolchildren.; The back of the postcard has no writing on it. Printed at the bottom of the correspondence section is "Uitg. der Missiehuizen Wert-Donck-Lier, ten voordeale der Afrikaansche Missien