- Plan of record groupsDE-VM - Neukirchen Mission
- Fileo. Sig. - (letters to British and German East Africa)? (Letters from German East Africa)?
- File57 - Accounts Urundi-Cash Desk
- File23 - Billings of the Tanakasse
- Fileo. Sig. - Letters from British East Africa (Pokomoland)
- File52 - British East Africa (Tana)
- File51 - British East Africa (Tana)
- File53 - British East Africa, New Beginning 1926, Conferences 1926-1940
- File9 - Correspondence Kube / Nitsch (Plots)
- File8 - Correspondence Nitsch concerning Missionary Ginsberg
- Fileo. Sig. - correspondences
- Fileo. Sig. - Letters from British East Africa
- Fileo. Sig. - Letters from British East Africa
- Fileo, Sig. - Letters from British East Africa
- Fileo. Sig. - Letters from British East Africa
- Fileo. Sig. - Letters from former German East Africa
- File10 (b) - Letters Nitsch to the missionaries in Buha
- File10 (a) - Letters Nitsch, British East Africa
- Fileo. Sig. - Letters Received (BI-C)
- Fileo. Sig. - Letters received from East Africa
- Fileo. Sig. - Letters received from Pokomoland
- Fileo. Sig. - Letters received German East Africa Line, Hamburg, Agence Maritime Internationale, Antwerp
- Fileo. Sig. - Matiazo/Shunga
- File21 - Mission boat (powerboat) Tana
- File18 - Missionar May; K. Rahn
- File9 - Missionary Force / G. Paschen; (Plots) Urundi
- File19 - New Beginning Africa
- Fileo. Sig. - Personal Questionnaire Vol. 1
- Fileo. Sig. - Personal Questionnaire Vol. 2
- Fileo. Sig. - Personal Questionnaire Vol. 3
- ClassPersonnel A. And E. vigor
- Fileo. Sig. - Pokomoland and its people, missionary Fritz Gissel
- File13 - Reconstruction abroad
- File56 - Schools in East Africa (Tanganyika Territory)
- Fileo. Sig. - Staff list, registers
- File58 - Tana - Accounts Ngao
- File54 - Tana accounts, Ngao
- File1 - Tana; Wiebe John
- Fileo. Sig. - Uha
- File59 - Uha - Settlements
- Fileo. Sig. - Urundi
- ClassVarious correspondence and personnel matters
- File20 - Wilhelm Nitsch; conferences 1912 (?); Various missionaries, Uha
- File10 - Wilhelm Nitsch; Letters Uha
