Plans for e. Industrial School in Bethanien by Tobias Fenchel, 1906; School regulations for mission schools in the area of the Herero Conference; a) by Johannes Olpp, pag. 263, 1908; b) Manuscript by Karl Friedrich Wandres, Heinrich Vedder, Kurt Nowack, 1910; c) Dr., 54 p.., 1910; Proposals for boy handicraft lessons in mission schools, by August Elger, 1910; Establishment and operation of a secondary school in Windhoek, by Kurt Nowack, 1911; Das Windhoeker Missionsschulwesen, Abtlg. Volksschulen, by Kurt Nowack, 1912; Verhandlungen wegen staatlicher Unterstützung d. Missionsschulen, 1913-1914; Schulgesetz betr. d. Schulen für Nicht-Europäer, 1921; "Das Schulwesen d. Südafrikanischen Union u. d. Missionsschulen in Südwestafrika", by Heinrich Vedder, 24 p.., ms. 1921; Schulgesetz für Südwestafrika (Dr. in Amtsblatt No. 207), 1926; 120 weekly sentences for use in schools (in Herero), by Heinrich Vedder?, issue, 30 p., ms., not published

Correspondence; Guidelines for the working group between the Masurian Diaconess Motherhouse Bethanien in Lötzen and the Bethel Mission, January 1937; private letters and family photos of the Th. Kuessner family, 1943

1852-1853 in Bethanien, Otjikango; letters and diaries from missionary holidays, 1848-1850; letters and diaries from Africa, also from Emmy Haupt (1854 married to Georg Zimmer), Gorth's bride, d. did not find him alive anymore, 1851-1853; transcript from "Hessische Biographien": "Gorth, Matthäus, Missionar, 1823-1853", edited by Hermann Haupt, Darmstadt, 1918; photocopy of the obituary for Matthäus Gorth in the reports of the RMG;

Outstation: Guichab-Asis; Outstation of Bethanien s. RMG 2.498 a-c; Farm Grootfontein s. RMG 2.548; RMG to South-West-Africa-Company, London, because of permission to build e. Missionsstation u. e. Brunnens, 1910; annual and conference reports, by missionary Heinrich Wilhelm Friedrich Pardey and Karl Schmitz, 1910-1945; map sketches of trips to the surrounding farms, by Heinrich Wilhelm Friedrich Pardey, 1911; visitation report, 1912; annual reports on sisters' work, by Christa Hilmer and Luise (Liesel) Hohl, 1925-1946

emerged from Jänicke's missionary seminar, 1811 in the service of the London Missionary Society to South Africa, initiated 1839 d. Aufnahme d. Mission in Südwestafrika seitens d. RMG, 1808-1848 in Bethanien u. Kommagas, single letters s.a. RMG 2.598; letter to deputation in German translation and by d. Hand Theobald von Wurmbs, 1831; letter to deputation in German language by Johann Heinrich Schmelens eigener Hand, 1838; transmissions of both letters, ms;