Contains among other things: Contract between the governor Leutwein and the commander of the Boers living in Grootfonthein, Lombaard 1895 Boer immigration to German Southwest Africa. Memorandum of the All German Association, Berlin 1900

Contains: Sketch: Joachim Graf von Pfeil's Itinerary from Tangier to Fes 1897

Contains above all: Letter to Hasse and newsletter Hasses et al. about: Association Affairs, Foreign and Colonial Policy Issues, Burensammlung Contains, among other things: Petition of the professors of the German University Prague to both houses of the Reich Council in matter of the language regulations (June 1897) Manuscript for a lecture Hasses on the German foreign and colonial policy (Fragment, 1898)

Contains among other things: Inclusion of older controversial issues in the preparation of future peace negotiations (instruction by State Secretary Jagow, copy), Dec. 1914 Federal Foreign Office and reporting by the diplomatic service on the economic conditions of neutral and hostile foreign countries, organisational issues, Jan. 1918 The economic and political importance of the German colonial territories in the South Seas (memorandum of the Association of South Sea Companies, submissions), Jan. 1918 Apr. 1918 Establishment of a collection point for economic news from abroad in the Netherlands (proposal of the German Consulate in Rotterdam), Jan. 1918 Intellectual property rights in future peace negotiations (proposals of the German Association for the Protection of Industrial Property), Feb. 1918 "Economic news from enemy foreign countries" (supplement to the weekly economic report of the German Consulate General in Stockholm), Feb. 1918, Feb. 1918 "Economic news from enemy foreign countries" (supplement to the weekly economic report of the German Consulate General in Stockholm), Feb. 1918. 1918 Situation of the phosphoric acid market after the war (Memorandum of the Association of German Fertilizer Manufacturers), March 1918 German trade in Southeast Asia before and after the war (Pressure), 1918 Transitional economy and raw material supply after the war (Declaration of the General Assembly of the German Trade Day), May 1918