description: Contains:StartVNr: E 2376/1909; EndVNr: E 667/1910; and others: Cooperation with the Vorderasiatisches Museum, (1909), p. 34, the Botanical Central Office for the Colonies at the Royal Botanical Garden and Museum, p. 113, and the Museum of Natural History, Berlin, (1910), p. 213 ff., 235 f.- Sale of duplicates to the Hzgl. collections of the Veste Coburg, (1909), p. 36 ff.- Cooperation with the Städtisches Museum, Bremen, (1912), pp. 75 - Cooperation with the Kgl. Landesaufnahme, pp. 167, the Kgl. Bergakademie, Berlin, (1910), pp. 219 f., and the Seminar für Geographie, Hamburg, (1909), pp. 1 ff - Lending of doublets to a girls' school, Berlin, (1910), pp. 237 - Cooperation with the BGAEU, (1910), pp. 17 ff - Cooperation with the Kgl. Landesaufnahme, pp. 167, the Kgl. Bergakademie, Berlin, (1910), pp. 219 f., and the Seminar für Geographie, Hamburg, (1909), pp. 1 ff - Lending of doublets to a girls' school, Berlin, (1910), pp. 237 ff - Cooperation with the BGAEU, (1910), pp. 17 ff, and the command of the Schutztruppe für DSW, Windhoek, (1910), p. 182, 184 Schipper: Explanation of the term "Kobirra" for Hörige, (1910), p. 72 - Karasek: Bericht über Fehldeutung des Verhaltens von natischen, (1909), p. 95 f. - by Ramsay: Explanation of his donation, (1910), p. 154 f. - Kaufmann: Donation of a skeleton, (1910), pp. 170 f.- Leupolt: Explanation of his donation, (1910), pp. 191 f.- Adametz: Report on religious ideas in Cameroon, pp. 195 ff, and on metallurgy, (1909, 1910), pp. 205 ff - "Darwinsche pathognomische Fragen", [1910], pp. 223 f.- Rathgen: Report on anthropological research in Tunisia, (1910), pp. 238 f.

Manuscripts of works and lectures, working material, especially on physical geography, economic and transport geography, history of discovery, expedition material, especially on Cameroon, biographical documents, correspondence, collection of Ratzel necrologists.

Enthält u.a.: Declaration made by the Governor of the Colony and Protectorate of Nigeria and the Governor of the French Cameroons defining the boundary between British and French Cameroons, London 1930

Contains among other things: The cartographic results of the Massai expedition of the German Antisklaverei Committee, Gotha 1894

Enthält u.a.: Correspondence regarding the modification of the Boundary between British Mandated Territory and Belgian Mandated Territory in East Africa. London 1923 Protocol respecting the Boundary between Tanganyika Territory and the Belgian Mandated Territory of Ruanda-Urundi. London 1927