Congo Brazzaville - Father Augouard on his first return in 1884 and on his second return in 1890 - Publ. Augouard 78 - - Congo B

Congo Brazzaville - Father Augouard on his first return in 1884 and on his second return in 1890 - Publ. Augouard 78 - - Congo Brazzaville - Le Père Augouard à son premier retour en 1884 et à son second retour en 1890 - Ed. Augouard 78