Rufiyi Lake Nyassas Expedition 1909/10: Vol. 11 Add to clipboard BArch, R 1001/9638 File 1910 Part of Federal Archives (Archivtektonik) Contains: Route Mamba - Wiedhafen (1:100 000) Levelling to route Mamba - Wiedhafen (1:100 000 / 1:2 000) Route Mamba - Ubenahochland (1:100 000) Levelling to route Mamba - Ubenahochland (1:100 000 / 1:2 000) General plan of the routes Mamba - Wied... In: Expeditions, inspections and trips >> Rufiyi Lake Nyassas expedition 1909/10