Explorers in Africa. - Recommendations: vol. 1 Ajouter au presse-papier BArch, R 1001/6618 Dossier Apr. 1886 - Aug. 1893 Fait partie de Federal Archives (Archivtektonik) Contains also: Portraits of Gerhard Rohlfs, Heinrich Barth, Renè Caillè and Gustav Nachtigal In: Explorers in Africa. - recommendations