Four men on a woven rope bridge, Sierra Leone, ca.1920-1940

Sierra Leone" "Un pont de Hane." Four men stand on a narrow woven rope bridge.; The back of the postcard has no handwriting on it. Printed in the margin of the correspondence section is "Aidez les Missions des Peres du St Esprit. C. C. 1059-56. Abonnez vous a leurs "Annales" - 10 fr. C. C. 611-49 30 Rue Lhomond, Paris