Becker, Rudolf, Bamenda (Cameroon), Hagen and Stolb Ajouter au presse-papier Best. 614, A 409 Dossier 1908-1912 Fait partie de Historical Archive of the City of Cologne (Archivtektonik) Contains: Purchase of an ethnographic collection. old signatures: 409. In: Rautenstrauch-Joest-Museum >> Purchase, exchange and donation of museum objects >> Purchase of ethnographies