1891-1900 in Okombahe; Letters, station and annual reports, statistics, 1890-1901; Report on Okombahe by Daniel Cloete, 1891; copy e. letter by Chief Manasse Tjeseta, 1894; contract (copy) of the German government with Captain Cornelius, 1894; letter of the voluntary evangelist Julius Kaitjenonjungu, 1897; sketch of the map. Station Okombahe, 1898; Correspondence Wilhelm Schaar with Friedrich Wilhelm Gottlieb Viehe, 1900; Correspondence with Mrs. Martha Schaar, née Sapel, report on the death of Wilhelm Schaar, 1901; private letters to Inspector Johannes Wilhelm Karl Spiecker, 1890-1898; obituary for Mrs. Martha Schaar, 1942; correspondence with the Schaar family, 1919-1956;

Contains: Landing conditions in Swakopmund; Contract between the German Southwest African State Treasury and the Woermann Line Hamburg concerning transport services, 28 Dec. 1903; Siltation of the Port of Swakopmund and Removal, 22 Aug. 1904; Landing Diary; Relations between Maj. Lequis and the Swakopmund Stage prior to the takeover of the Stage; Permanent orders for the troops and other forces accommodated in Swakopmund, including the German Army, the German Army and the German Army, the German Army, the German Army and the German Army, the German Army, the German Army and the German Army. d. Stage management services d. Stage management services d. Stage magazine service d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d. Stage management services d.

Contains among other things: Guidelines and directives. Conditions of the transfer of the armed forces of the protectorate of Deutsch-Südwestafrika of July 9, 1915 (Treaty of Khorab, SWA)

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 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.

1877-1900 in Otjikango, Omaruru, Otjimbingue, housefather in the Mission House, 1903-1913; letters, station and quarterly reports, travel reports, 1877-1899; quarterly reports from 1897, also signed by Johannes Olpp; private letters to Inspectors d. RMG, 1882-1899; Invoices for building materials and municipal accounts; Letter from Hendrik Witbooi, Rooibank to Freerk Meyer, 1891; Police Ordinance on smallpox, 1891; Report from d. Commemoration of the 25th anniversary of the church in Otjimbingue, by H. Kleinschmidt, 1892; Description e. Begegnung mit Hendrik Witbooi (1. Quartalsbericht), 1892; Contract with the school board of the German mission school Otjimbingue, 1895; Question by Mr. von Lindequist about harmful influence of spiritual beverages on the natives, 1896;

1892-1918 in Otjihaena, Gaub, Tsumeb; Letters, quarterly and station reports, 1891-1918; private letters to inspectors of the RMG, 1892-1900; letter from and contract with chief Kahimemua, 1892; printed municipal journal "Omahunge" in Herero language by Ferdinand Lang, 1900; application to d. Imperial Gouvernement in Windhoek for establishing 4 locations, 1902; medical testimony for Mrs. Maria Lang, née Müller, 1904; justification of Ferdinand Lang against accusations by missionary Friedrich Hermann Rust, 1906; legal dispute with the Otavi Mine and Railway Company, 1913; report by daughter Lydia Lang about the death of her parents, 1918; correspondence with the children Lang, 1942;

Contains above all: Excerpts from church records 1834-1886 Abitur certificate 1886 Promotionsurkunde 1891 Acquisition of Prussian citizenship 1854 (certified copy 1935) Appointment as a foreign member of the Academy of Non-Profit Sciences in Erfurt 1918 Teaching certificate for middle and higher schools for girls 1894 Contract with the Foreign Office for secondment as a settlement commissioner to Deutsch-Südwest-Afrika 1903-1907 Award of the Freedom Cross 3. 1918 Admission to the Bulgarian Alexander Order 1929 Certificate of descent of the Baltic Trust Council 1939 Appointment as Doctor h.c. of the Free Ukrainian University Munich 1949 Certificate of Honour of the German-Ukrainian Society 1952 Awarded honorary membership of the Society of Friends of Africa 1954

Contains: Contract between Telefunken GmbH and the Woerman company

Contains: Contract between Telefunken GmbH, Berlin and the company Sander

Contains among other things: Activity report of Flugmaschine Wright Gesellschaft mbH from June 1911 to June 1912; questionnaire of the Potsdam Chamber of Commerce, Berlin, for the purpose of preparing the annual report for 1913; implementing provisions for the contract with the flight students; Walter Fröbus: Flug Berlin-Petersburg im Wright-Apparat. In: German Aeronautical Magazine, Official Gazette of the German Aeronautical Association. Special print. born 1912, no. 18-20. Berlin 1912; correspondence of the Luftfahrzeug-Gesellschaft mbH about aircraft for and flight expedition in D e u t s c h - S ü d w e s t a f r i k a; contract with the R e i c h s k o l o n i a m t for experiments in D e u t s c h - S ü d w e s a f r i k a; endurance flight world record Bruno Langer

Correspondence concerning the sale of the house in Otjimbingue; restriction of the import of spirits; pastoral care for the white population; free seeds for botanical experiments; contract with cultural engineer Borchardt-Ott according to meteorological records, 1898; compilation of the Laws on the Registration of Marriages Abroad, 1894; evidence of RMG property in South-West Africa and New Guinea, 1906.

1868-1920 in Okahandja, Usakos; Reports & Letters, 1868-1918; Notes about the first baptism on Okahandja, Jan. 1873; Short history of: Jonker Afrikaner, as he met Damras, March 1873; station reports by Okahandja, 1888-1893; letters to and from missionary Peter Heinrich Brincker, 1888 1890; copy of correspondence with commissioner Nels u. Maharero Tjamuaha, 1890; Report of the Evangelist Elia Kandirikirira, 1891; Presentation: "Is it appropriate that Christians won by evangelists gather in parishes or return to their relatives", 6 pages, hs., 1891; Friedrich Wilhelm Gottlieb Viehe: Opinion on Herero land sales, 1887; Report on the increase in Herero's impoverishment through robbery, request for ideas from the German government, 1902; Reports on the Herero Uprising, 1904; Contract on the sale of land in Windhoek to the German tax authorities, 1904; Loss of property of the Mission and others, 1904; Contract for the purchase of the so-called "Borchard House" in Otjimbingue to Philipp Diehl, 1908; deed of donation of 5,000 marks from Philipp Diehl to Mission, 1912; congratulatory letter and laudatory speech for Philipp Diehl on his 50th ordination anniversary, 1918

Contains among other things: Treaty of 7 May 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 (German Diamond Society)

Contains among other things: Statute of society. Berlin 1909 Treaty of 7 May 1910 between the Reichskolonialamt and the Deutsche Diamanten-Gesellschaft mbH

Contains: Construction of the railway from Bonaberi (Duala) to the Manenguba Mountains in Cameroon. - Contract between the Kamerun-Eisenbahngesellschaft, Berlin and the Deutsche Kolonial-Eisenbahn-Bau- und Betriebs-Gesellschaft zu Berlin dated 6 March 1907 (copy) Otavi-Eisenbahn. - Purchase and lease contract between the treasury of the German South West African protectorate and the Otavi Minen- und Eisenbahn-Gesellschaft, Berlin of 23 November 1909 and 30 March 1910 respectively (copy) Südbahn between Lüderitzbucht and Keetmanshoop and Seeheim and Kalkfontein. - Lease agreement between the treasury of the protectorate Deutsch-Südwestafrika and the Deutsche Kolonial Eisenbahn-Bau- und Betriebsgesellschaft, Berlin from 9.12.1909 respectively 15.1.1910 operation of the Cameroon railway Bonaberi (Duala) - Manengubagebirge, Cameroon. - Contract between the Kamerun-Eisenbahn-Gesellschaft, Berlin and the Deutsche Kolonial-Eisenbahn-Bau- und Betriebs-Gesellschaft, Berlin of 1 and 8 Oct. 1913 (copy) Construction of railways in South Angola. - Draft contract (without date) Future of the state railways in German South West Africa. - Note from Sept. 3, 1909

Contains among other things: "The most common abbreviations in England", 1908; Treaty on Landing in Swakopmund, o.Dat.