Correspondence between inspectors Ronicke u. Kittelvitz u. Sister Magdalena Hagena, mostly thank-you letters for donations, often expressed in the form of poems, 1922-1944; membership card of the Sarepta-Afrikabund, 1933; obituary for sister Magdalene Hagena, 1944; estate of sister Magdalena Hagena circulars to the members of the Afrikabund, partly printed with photos of the first baptized Tutsi, 1925-1941; letters of African Christians, u.a. by Hermann Kanafunzi, Jakobo Ngombe, Samuel Stepke, Sospater Boko, Johana Kikkule, Heilgehilfe Paulo, Elisabeth Nyaboro and many more with a photo by Sospater Boko, 1929-1938; letters from missionary sisters and missionaries from Africa, 1925-1937; letters from the Missionaries Gleiß, von der Heyden, Hosbach and Johanssen, 1924-1930

1866-1901 in Otjimbingue, Omaruru (Okozondke), Okahandja (Augustineum), Clara Viehe, née Rothe was a missionary sister; letters and reports, from 1890 half-yearly, cash and annual reports of the Augustineum; contributions to the "Little Missionary Friend"; copies of correspondence with representatives of the. German colonial government; copies of correspondence with Catholic missionaries, 1879; copy e. Treaty with Samuel Maharero on grazing rights and property of the RMG, 1894; manuscripts:; Customs of the Ovaherero after the birth e. Child, 1879; The Mountain Damra in Hereroland as object of the RMG. Mission, 1883; The indigenous Christians, after their spiritual life and moral behaviour, 1884; Die Herero, 1886; Gemeinde-, Kirchen- u. Synodalordnung für d. Evangelische Missionskirche im Hereroland, 1887; Die Missionstätigkeit Pauli und ihre Anwendung im Gebiete unserer Hereromission, 1891; Reiseberichte:; Bericht über e. Journey to Kaoko, with individual reports about Omaruru, Franzfontein, Okombahe, Otjombuina, 1893; report about e. Journey to Otavi, 1894; letters of Clara Viehe, née Rothe about her husband's death, 1901; The latest fights of Hendrik Witbooi against Herero, 1891

Collection of newspaper clippings, pamphlets, printed matter, confessionals, green letters on the situation and correspondence on the dispute between German Christians and Confessing Church.

Collection of newspaper cuttings, pamphlets, printed matter, confessional writings, green letters on the situation and correspondence on the dispute between German Christians and the Confessing Church

Collection of newspaper clippings, pamphlets, printed matter, confessions, green letters on the situation and correspondence on the dispute between German Christians and Confessing Church; Die Deutsche Bekenntnis-Synode, S.-Dr., Barmer Zeitung, May 1934; Theological Declaration on the Barmer Confession Synod, 1934

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

Vol. 1; Correspondence, papers, travel report, 1902-1934; Vol. 2; Letters from and to mission colleagues, also Papua Christians, 1917-1935; Vol. 3; Family Letters, 1904-1945; Vol. 4; Diary 1906-1913 and some letters, all photocopies

Travel and diary reports from Lutindi, partly printed, 1896-1900; hand drawing of the plant in Lutindi, about 1897; letters and drawings of African Christians (children and adults) from Lutindi, 1895-1900

Includes letters to:- Adams, Gustav (reference only)- relatives and friends: brothers Theodor and Wilhelm, 1904-1905; Bueer family, 1905; niece Henriette, 1912- Bauhus, Theodor, art and church painter in Süchteln, 1905-1913- Jöhren, Rev. Father, 1905-1906- Confreres: P. Bancken, 1904-1905; Br. Eugen Christlieb, 1905, 1901; P. Halbing (near Bancken); P. Alojzy Majewski, 1906; P. Massmann, 1914; P. Nekes, 1906-1914; P. Päppl, 1896; P. Rieder, 1902-1914; P. Rosenhuber, 1908; P. Georg Walter, 1893; Letters from and to several confreres:- Weiskamp, Hermann, 1896-1913- Benefactors, Mission Societies, 1906-1911; In it picture postcards:to Bauhus:- View of Bonaberl from Balldorf, 1911- View of Hickory from Akwa, 1911- Duala, Port Authority, 1911- Duala, Government Hospitalan family and friends:- Interior of the St. Peter and Paulskirche in Duala (Cameroon), 1905 to confreres, Massmann:- Buildings of the Catholic mission of the Pallottines in Yaoundé (Cameroon), 1914 to confreres, Nekes:- Abbaasspiel, verbotenes Glücksspiel der Neger, for photographic purposes, depicted by Catholic Christians of the Pallottine mission in Yaunde (Cameroon), 1914- Orphans of the Catholic Church. Mission of the Pallottines to Yaoundé (Cameroon), 1914 to confreres, several:- Bellstadt (Cameroon), 1904- Koblenz, Herz-Jesu-Kirche, St. Castor-Kirche- Ravensburg, St. Jodocuskirche