Curriculum vitae (1907), medical reports (1907) and letters (1928) among others

e.g. curriculum vitae (1903) and letters from Lamu, Ngao and Gefanhenschaft

a.o. curriculum vitae (1896), letters

Missionary craftsman, missionary farmer, 1912-1915 Karibib; curriculum vitae, application, certificates, instruction, 1911-1912; letters from Okahandja and Karibib, 1912-1914;

1 curriculum vitae; 2 letters from Dar-es-Salaam

1901-1902 in Omaruru, Outjo, Namakunde; curriculum vitae (3 versions), testimonies, 1892 & 1895; letters during military service in Berlin, 1895; medical certificate, 1901; letters, 1901-1902;

Collective correspondence; letters, travelogues, diaries of J. H. Schmelen, Franz Heinrich Kleinschmidt, Joh. Friedrich Budler, Carl Hugo Hahn, Johann Heinrich Lutz, Hans Christian Knudsen and Ferdinand Brecher; curriculum vitae of Joh. Hendrik (Jan) Bam;