Missions-Handwerker u. Farmer, 1907-1913 in Usakos, Grootfontein, Gaub, Korab, Omaruru, Outjo; Letters and Reports, 1908-1913; Correspondence in the dispute August Heinrich Johann Dresselhaus, 1914-1923; Court Acts August Heinrich Johann Dresselhaus ./. RMG, 1921; Instructions for August Heinrich Johann Dresselhaus, 1907 1912; Zeugnis d. Agricultural Winter School Vohwinkel, 1914; Curriculum Vitae, 1906;

1947-1950 Homeland Service, 1950-1968 in Grootfontein, Karibib, from 1968 head of Haus Heimatfreude; personal documents; letters and reports, correspondence;

1892-1904 in Zumamas, Gaub, Grootfontein, Otjimbuna, Franzfontein; letters, travel, station and annual reports, 1891-1904; private letters to inspectors of the RMG, 1891-1899; map sketch with location of residential places in the Otavi area, 1894; letter of the. Teacher Hendrik Djuella, 1901; Letters from Emmy Kremer, née Weyel with reports of her husband's death, 1904; Address by G. D. J. Scholls and Johs. G. de Wet at the funeral of Friedrich Kremer in Grootfontein, 1904; obituary for Emmy Kremer, née Weyel, 1935;

1877-1913 in Grootfontein, Warmbad, Rietfontein; Letters and reports, 1877-1916; Curriculum vitae of the aspirant Heinrich Pabst, Schuhmacher, 1872; sketch of the Kalahari and its inhabitants, lecture at the conference on Keetmanshoop, 20 p., 1895; request of Margarethe Buß for a birth certificate, 1942;

1908-1946 in Karibib, Omaruru, Grootfontein; curriculum vitae (2 versions), testimonies, letters, 1899-1901; ordination certificate, 1908; letters and. Berichte, 1909-1946; Obituary for Heinrich Wilhelm Friedrich Pardey, 1947; Versorgungsangelegenheiten für Frau Ella Pardey, née Jacobs, 1947-1952; Obituary and obituary for Frau Ella Pardey, née Jacobs, 1952; Correspondence with the Pardey family, 1946-1956;

1906-1953 in Okombahe, Otjimbingue, Karibib, Grootfontein, Walvis Bay; letters and reports, 1906-1956; curriculum vitae (2 versions), testimonies, letters, 1899-1906; letters of friends (hectographed); obituary for Karl Schmitz, 1957; correspondence with family Schmitz, 1960-1965;