1922-23 Group of 15 picture postcards sent to JAPAN (12 of which are postal stationery cards), all franked on the picture side from places such as Pokokabaka, Coquilhatville, Matadi, Kinshasa (2) and the rest from Boma, fine and rare destination mail. (Image)

1935, Épreuve d'artiste en marron foncé du timbre Cinquantenaire de l'Etat indépendant du Congo à la gloire de la dynastie, sans valeur faciale, TB (Image)