Missionary farmer and handicraft teacher at crafts school, 1907-1938 in Gaub, Omaruru, Omburo, Okahandja, Otjimbingue; letters and reports, 1907-1936; instruction for Heinrich Stritter, 1908; Wilhelm Eich: Zur Einstellung Stritters u. Einrichtung d. Farm Ganachams b. Gaub, 1908; obituary for Mrs Johanna Stritter, née Redecker, 1938; correspondence with Heinrich Stritter, 1956;

Outstation: Hoachanas, Nama u. Bastards, Swartboois Stamm, Farm Rehoboth s. RMG 2.564, Kirchenspaltung s. RMG 2.608 a-c, Station Hoachanas s. a. RMG 2.500 a, RMG 2.504 u. RMG 3.300; annual, conference and semi-annual reports, by Adolf Blecher u. Hermann Schroer, 1901-1937; unconfirmed deed of donation of d. "Sparfeld" (copy), 1906; Visitationsberichte, 1906 1908 1911; Bericht von d. Einweihung d. Kirche, 1908; Baukostenabrechnungen, 1909 1911; Letters from Joh. Beukes and other parishioners to Inspector Rudolf Wegner for disputes in the parish, 1927-1928; Half-yearly reports on sisters' work, by Erna Okolowitz, 1928-1937

Remote stations: Auben, Honey, Eharui, Kawab, Farm s. RMG 2.555, 1920-1927 operated by Usakos, see also RMG 2.530 a, Sekondere Skool ELK u. Paulinum s. RMG 2,651 a, RMG 3,316 and RMG 3,338 a-c, Hostel see RMG 3,333; annual and conference reports, by Hugo Baumann, Heinrich Johann Brockmann and Ernst Wilhelm Römer, 1901-1938; visitation reports, 1906 1909 1914; Kirchbaurechnung, 1909; transcript d. last letter of Captain Cornelius Goreseb, 1910; petitions of the bourgeois and church community of Windhoek to leave Karl Friedrich Wandres there, 1911

Site plan d. Farm Gaub, 1898; 2 letters from Missionary Friedrich Kremer about the death of his children, 1898; documents to the Ownership, 1898-1910;

Farmer, missionary farmer, 1901-1939 in Gaub; letters and reports, accounts, inventory lists, 1901-1938; curriculum vitae, certificates and recommendations, 1899; instructions for Wilhelm Friedrich Detering, 1901 and 1922; curriculum vitae of Auguste Detering, nee. Stocksiek (copy), 1903; Letters by Karl Detering (son) with detailed description of the farm Gaub, March and November 1938; obituary for Wilhelm Friedrich Detering, 1945; correspondence with Mrs Auguste Detering, née Stocksiek, 1945-1962; death certificate of Mrs Auguste Detering, née Stocksiek, 1963;