Contains: Study trips of German professors to German Southwest Africa, German Southeast Africa and British South Africa as well as to German New Guinea

Contains among other things: 1. protectorate law, Reich and citizenship law

Contains among other things: Arndt, Die Bergrechtsame der Deutschen Kolonialgesellschaft für Südwestafrika, 1910 Hermann Veit Simon, Expert opinion on the fee claims of the Deutsche Kolonialgesellschaft für Südwestafrika for the area from 26° southern latitude to the Kuisib, Berlin 1910 Kurt Pevels, Das Bergrechtabkommen vom 17. Febr./2. Apr. 1908 and the mining position of the Deutsche Kolonialgesellschaft für Südwestafrika, Berlin 1910 Treaty of May 7, 1910 between the Reichskolonialamt and the Deutsche Kolonialgesellschaft für Südwestafrika Conditions in the Diamond Area. Lüderitz Bay. Memorandum of Aug. 5, 1910 Hermann Veit Simon, expert opinion on the right of the Deutsche Kolonialgesellschaft für Südwestafrika (D e u t s c h s c h e K o l o n i a l g e s c h a f r i k a f r i k a) to convert its prospecting fields located in the restricted area into mining fields, Berlin 1910 Contract of May 7, 1910 between the R e i c h s k o l o n i a l a m t and the Deutsche Diamanten-Gesellschaft mbH. Ltd.