Contains among other things: Overview of expenditure and income of German postal institutions in the protectorates and abroad in the accounting year 1903 Qu. 26a; memorandums: on the construction of a railway from Lüderitzbucht to Kubub together with a map (Reichstag printed matter 1905 Beil I, p. 5 - 15) Qu. 39b, the continuation of the Usambarabahn from Buiko to Moschi (1909, 25 p.) Qu. 40

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: Activity in the German colonies: materials for this: a) The military railway Swakopmund - Windhoek, in the uprising years 1904-1907; b) The traffic troops in South West Africa; c) Activity of the technical troops in the Herero and Hotten dead uprising 1904-1907; d) the new landing bridge in Swakopmund; e) The food difficulties in the Groß-Namalande and the railway Lüderitzbucht - Kubub; f) Ostave-Bahn; g)The Usambarabahn in D e u t s c h - O s t a f r i k a during the World War; h) This year's Colonial Railway - submission to the German Reichs- tage;

1898-1945 in Okazewa, Otjimbingue, Omburo, Omaruru, see RMG 1.482 estate; letters and reports, private letters, 1898-1945; curriculum vitae, application, certificates, recommendations, 1892; seven weeks under d. Insurgent Hereros, report, March 1904; marginal notes on the Herero War, critical statement, May 1904; Our Herero Christians in the War Camps, May 1904; The Lie in the Herero War, June 1904; August Kuhlmann's request for pardon from the Hereros, reply by Trothas to this, Febr. 1905; Report about peace mediation attempts in Otjimbingue, Febr. 1905; Supplements to "Windhoeker Nachrichten" with attacks against mission, June 1905; Report about the prisoner on the shark island near Lüderitzbucht, Aug. 1905; Report about the work in Karibib and at the prisoners of war at the Otavi Railway, Aug. 1905; Reports from the collection camps for Hereros in Omburo, 1906; leaflet "Three Christmas in German Southwest Africa", Dr., 1904-1906; Lecture: "What can and must happen to follow the scattered heathens and Christians", 11 p., hectographed, 1909; Lecture: "Zur Psychologie d. Glaubenslebens unserer afrikanischen Christen", 14 p., ms., 1913; Lecture: "Das Problem d. christlichen Ehe unter d. afrikanischen Heidenchristen", n. J.; Correspondence with Mrs. Elisabeth Kuhlmann, née Dannert u. Familie, 1946-1965