"The peculiarity of the Bethel mission in the past and present, 53 p. ms. as fragment; one copy each of the Makanisa ya Kilutheri ya Tanganyika marriage certificate, baptismal certificate and confirmation certificate

Important letters, protocols, contracts, etc. (Rotulus in the file)

Medical testimonies for the Dammann couple, 1932; curriculum vitae, instructions, vows of secondment, 1933; "First impressions from Tanga and Digo, 1933; Statistics of the German Protestant Church in Tanga, 1933; Programme of a field service in Tanga (Druck), 1934; "Die Mitarbeit der Bethel-Mission an der Suaheli-Literatur, 1934; Correspondenz, 1929-1937 u. 1949-1977; reproduction of a letter by Jakobo N. Lumwe and J. Ngombe, 1950; "Zur Wiedergabe biblischer & christlicher Personennamen in Suaheli, 1953; Bibliographie von Ernst Dammann (Druck), 1969

Manuscript of a story about the conversion and baptism of a young man in Usambara, East Africa, based on the sources of Johanssen, Meinhardt and Wohlrab in the News of the Bethel Mission, by Pastor em. Friedrich Kuhlgatz in Friedrichshütte, 53 pp.