1856-1904 in Berseba, Gobabis, Warmbad, 1881-1904 Tulbagh, Saron, Sarepta; letters and diary reports, ward and school reports, 1856-1904; private letters to d. Inspectors, 1890-1900; Letters of the Daughters, 1904-1905; Obituary for Mrs. Julie Weber, née Schäfer, 1904;

Questions of principle; Report on the 1st Women's Evangelisation Week in Swakopmund, 1936

1907-1920 in Karibib, Okahandja, from 1924 parish office in USA among others in Renville, Min.; curriculum vitae, application, certificates, 1898-1901; letters and reports from Karibib and Okahandja, 1907-1921; testimony and recommendation, 1923; letters from North America, 1924-1959; correspondence with Mrs. Marta Siekmann, née Garbers u. d. Söhnen Gene u. John, 1950-1963;

Missions-Farmer, 1912-1941 in Okahandja, Omburo, Okombahe, Usakos; Curriculum Vitae, 1904; Curriculum Vitae, Application, Testimonies, 1912-1913; Instruction as Mission Farmer, 1913; Letters and Reports, especially from Omburo, 1913-1921; Examensbericht d. Missions-Seminars, 1928; Correspondence from Usakos, 1931-1939; Message about internment, 1939; Report about the death of Ernst Wilhelm Römer in Kimberley and obituary, 1941; death certificate and obituary for Mrs. Rosa Johannette Römer, née Huppert, 1956;

1921-1954 in Windhoek, Okahandja, Karibib, director of the Paulinums; correspondence, circulars, travelogues, essays, 1921-1938; curriculum vitae (2 versions), application, certificates, 1906-1908; medical testimony for Mrs. Martha Pönnighaus, nee. Brünger, 1920 From the Women of the Paulinum Disciples, by Martha Pönnighaus, 1951; Statistics on our Evangelists and Pastors in Southwest, 1953; Letters from Fr. Josua Tjiurutue and Fr. Hendrik Isaak, 1956; Let us save you! Mission game from Southwest Africa, by Mrs. Martha Pönnighaus, without year; correspondence by Friedrich Pönnighaus. Martha Pönnighaus with Gustav Menzel, missionary Fritz Heinrich Ludwig Harre and Inspector Gustav Weth, 1954-1966; Zur Vita von Herr Missionar Friedrich Pönnighaus, ca. 1966; answer to the questionnaire of the German Protestant Mission Day, concerning e. g. station Okahandja, 11 p.., ms, c. 1935; Heranbildung d. Diener am Wort, essay, 14 p., hs., c. 1939; copies from letters by Friedrich Pönnighaus from war and imprisonment, 1939-1945; correspondence Friedrich Pönnighaus with Dr. Hans de Kleine, 1962-1968

1906-1948 in Bethanien, Windhoek, Keetmanshoop; letters and reports, 1906-1946; curriculum vitae (2 versions), certificates, correspondence of the aspirant Wilhelm Albert Peter, 1895-1900; birth certificate (copy), certified, 1908; protocol on language examinations in Nama by Wilhelm Albert Peter, 1913; regulation d. Pension and care case for Olga Peter, née Hak, 1948-1954; correspondence with Olga Peter and Erich Otto Peter (son), 1948-1954; obituary for Olga Peter, 1954

Station s. RMG 2.505 a-c, s.a. Supplements; Annual Reports by Friedrich Pönnighaus, 1938-1953; Circular, 1947-1954; Report by Friedrich Pönnighaus on his release from prisoner of war, Bl. 355, 1947; Correspondence Gustav Menzel - Friedrich Pönnighaus, also Mrs. Martha Pönnighaus, 1947-1954; Annual Report by Okombahe, by Fr. Eliakim Hoebeb, 1953; "Examen u. Abschied im Paulinum", by Friedrich Pönnighaus, 1954

(Sunday) excursion company with women and children and musicians, in the background a big tree and the steppe, 2nd from left (with cross) probably Gustav Wefer.postcard by Gustav Wefer, dated 25. 8. 1911, addressed to Mrs. M. Wefer, Oldenburg, Rosenstraße 40

1939-1973 in Usakos, Lüderitz Bay, Bethanien, Omaruru; personal documents, also by Anny Kuhlmann, née Abke; letters and reports, among others from the internment camp Andalusia, 1940-1945

1844-1847 in Capeland, 1848-1852 in Worchester, Otjikango, Okahandja, Otjimbingue, leaving, from 1852 preacher at the Cap, Paarl; sacred poems and songs, composed and recorded by Friedrich Wilhelm Kolbe in his youth, octavheft, not published.Diary for Mr. Eickhoff, Gütersloh, with 7 drawings and explanations, 1847-1848; letters and diaries from various locations, including "Bericht über d. Überfall Jonker Afrikaners auf d. Missions-Station Schmelens Erwartung", 23.08.1850; rehearsal of the Rhine. Missionspresse, 1849; Report on the death of his wife Isabella Kolbe, née Elliott, 1893;

1865-1907 in de Tuin, Rehoboth; letters and reports also by Mrs. Ida Heidmann, née Eick, from de Tuin and Rehoboth, 1865-1904; station, annual and cash reports from Rehoboth, 1870-1904; copies of letters of captains Hermannus van Wyk, Kamaharero and Hendrik Witbooi, 1880-1893; copy e. friendship contract between d. German Reich and the Bastards of Rehoboth, 1885; copies of debt contracts between German trading companies and Rehobothers, assignment of farmland, 1899; obituary e. community e. community elders of Rehoboth for Johann Christian Friedrich Heidmann, 1913; correspondence with Heidmann's e. nephew in Hanover, 1962

1865-1905 in Spektakle, Pella, Concordia, Keetmanshoop, Berseba, missionary from 1905; curriculum vitae, 1858; letters and travelogues (partly with additions by Johann Georg Krönlein), annual reports, visitation reports, conference reports, 1865-1905; request of the. Federal Foreign Office Berlin for awarding the Order to Carl Ludwig Hermann Hegner, 1906; letters from his retirement, 1907-1913; correspondence with Ms. Zimmermann, née Hegner 1955

Contains: Collection of newspaper clippings on German colonial policy Colonial policy of State Secretary Dernburg in Deutsch-Südwestafrika, 1908-1910 Living and working conditions for women in Deutsch-Südwestafrika, 1909-1911 German press comments on the attitude of Dr. Karl Peters and State Secretary Dernburg in colonial policy towards Deutsch-Südwestafrika, Aug./Sept. 1910 Contributions on German colonial policy in Deutsch-Südwestafrika by Dr. Paul Rohrbach, 1910-1912