Mansfeld Cameroon Ajouter au presse-papier VII WS 215 Dossier 1907-01-01 - 1907-12-31 Fait partie de Ethnological Museum, National Museums in Berlin description: Marking of the rollers: MA KA. Correspondence available. Transcriptions of three songs (Abraham In: Ethnological Museum, National Museums in Berlin >> VII WS Mansfeld, Alfred