Cotton cultivation in the German colonies Add to clipboard Geheimes Staatsarchiv Preußischer Kulturbesitz, I. HA Rep. 81 Hamburg, Nr. 875 File 1890-1895 Part of Secret State Archive of Prussian Cultural Heritage (Archivtektonik) In: Legation Hamburg after 1807 (existing) >> 05 Colonial policy >> 05.01 General, 1884 - 1895