in Worcester, Rehoboth, Okahandja, Swakopmund, Lüderitz; Berichte, Rundbriefe an Freunde u. Beter in d. Heimat, 1929-1935; Lebenslauf, Zeugnisse u. Ärztliche Befundberichte, 1929-1937

see also RMG 1.593,[the typescript bears the note "Archiv Karibib, Rheinische Mission"]; In distant worlds: Letters from a German missionary woman in d. Homeland, covering the years 1863-1903 with interesting descriptions of life at the mission stations Berseba, Keetmannshoop, Windhoek, Warmbad, Komaggas, Southwest Africa, 120 p., ms., no year;

Correspondence, 1908-1910; Synodal Protocols, 1926-1931; Statutes of the German Protestant Church in Okahandja, 1926-1931; correspondence inter alia with Rev. Ebers, Windhoek, due to the yearbook "Die Heimat