People gathered for Mass outdoors, Congo, ca. 1920-19401920-1940Also included in the International Mission Photography Archive.Missionnaires du S. Coeur, Borgerhout-Anvers "Mission de Coquilhatville (Congo belge)" "Messe en plein air a Mondombe" A large group of people are gathered outdoors under a tree, a building standing nearby. A Catholic missionary father conducts Mass for the assembled people.The back of the postcard has no handwriting on it.still image