Station Karibib s. RMG 2.505 a-c; 2 documents for the sale of small-bars, 1902; Documents to d. Ownership and donation of Mrs. Amalie Hälbich in Karibib, 1903-1908;

1900-1914 in Otjimbingue, Karibib, from 1915 parish office in Germany, among others in Bergkamen i. W.; letters and reports, 1900-1914; curriculum vitae, various application letters, medical certificate, 1893-1895; correspondence with August Elger, 1916-1968; death announcement for Mrs. Adele Elger, née Jansen 1948; death announcement for August Elger, 1968; cf. a: M. Wilckens, August Elger and others. Ex.arbeit Kiel 2006 => Library 2-6012

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

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

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;