The hinterland of Cameroon edited by E. Mayr 1889-1891 - Berlin [1891] Add to clipboard Geheimes Staatsarchiv Preußischer Kulturbesitz, XI. HA, AKS, E Nr. 50028 File 1891 Part of Secret State Archive of Prussian Cultural Heritage (Archivtektonik) Colour print; 45 x 45,5 cm; 1:1 Mill; In: Map collections of the Secret State Archives >> General map collection (inventory)