Power of attorney by Emperor Wilhelm II within the Togo Hinterland Expedition

Contains: Correspondence concerning planning and financing (e.g. creation of an expedition fund) as well as follow-up (e.g. operation of the order award to the patron Hugo von Gahlen, owner of factory and manor); scientific expert's opinion: drawn map of Central Africa; reports on the expedition in the "Tägliche Rundschau" (mainly parts of the travel report "Ins Innerste Afrikas", 1908, written by Adolf Friedrich himself).

List for I. topographic surveys; II. botanical collections; III. zoological collections; IV. anthropological works; V. books

Instruction for the Togo hinterland expedition; list of loads; cost estimate

orders of expedition equipment for the Togo Hinterland expedition with a cost calculation

Setting up the freight of the Togo hinterland expedition

Report from April 1, 1895 within the Togo Hinterland Expedition