Letter from Wilhelm Hübbe-Schleiden to Gerhard Rohlfs Ajouter au presse-papier 80 Dossier 1882-10-05 Fait partie de Schönebeck Castle Museum of Local History His and Rohlf's plan to colonize Cameroon In: Archiv Gerhard Rohlfs - Nachlaß Gerhard Rohlfs Rohlfs, Friedrich Gerhard