East Usambara. Coffee plantation Derema (Tockenhaus) Add to clipboard VIII A 22121 File Part of Ethnological Museum, National Museums in Berlin photography In: Ethnological Museum, National Museums in Berlin >> VIII A
Plantations in German East Africa: Derema, Usambara Add to clipboard BArch, R 1001/1 File Febr. 1893 - Jan. 1896 (1898) Part of Federal Archives (Archivtektonik) In: settlement system >> Plantations in German East Africa
