Curriculum vitae, health certificates, vows of secondment, 1936; farewell sermon by Erich Leistner in Leipzig, 1936; letters from teacher Hirsch in Mlalo, 1936; work reports, letters of friendship, correspondence, 1936-1939; contract between the Bethel-Mission u. of the Protestant Church in Tanga, 1936; "Volksmission im Lande des Night-Porter, by Erich Leistner, 1938; "Soldaten enliven eine Gemeinde von Erich Leistner, 1938; Agreement between the Bethel-Mission u. Kontraktor Kirschinger, 1938; Conference of Shepherds and Elders of Shambalei and Digolandes, 1938; Overview of school work in Usambara-Bergland, 1938; correspondence because of Leistner's leave of absence with the LKA Dresden, old-age pensions, etc. Kindergeld, 1936-1946; Correspondence with the Leistner family during internment, 1940-1947; Correspondence concerning entry into the Berlin Mission Society, 1947; Correspondence with the Leistner couple during their work in Cape Town: Protokolle, Berichte, Aufsätze, 1947-1975; Geburtsurkunden von Ehepaar Leistner, 1950; "Zu den Füßen des Tafelbergs von Erich Leistner, 1950; "Aus dem Leben der braunen Gemeinden in u. around Cape Town by Erich Leistner, 1953; conference report of the Protestant Academy at the Cape, 1955; curriculum vitae and speech at the funeral of Erich Leistner, 1975
Bethel-MissionContains: - Letter from R.C. Ade, Rotterdam, concerning food allowances for interned Germans, handschr., 25.11.1918 - Letter from Alfred Buddeberg concerning work at the military building authority, handschr.., 5.4.1918 - Correspondence with Dr. Baracs Deltour about the subscription of the work "Unsere Zeitgenossen", April/May 1917 - Letter of Haussmann to legal agent Deschler in the matter of Glöckler against Berger, mechanical, 11.4.1917 - Letter of Haussmann to the import and export office because of brewery machines, mechanical, 28.12.1920 - Correspondence because of overnight vacation for district superiors, mechanical, 11.
Haußmann, ConradContains among other things: Letters from the field 1914/1915 (issue 1), edited by the Zentralstelle zur Sammlung von Feldpostbriefen Wandervogel. Monatsschrift für deutsches Jugendwandern (2. Kriegsheft) Nov. - Dec. 1914 War reports of the Student Reform Association Adelphia, 1914, 1915 The German cultural pioneer. News from the German Colonial School (14th year) 1914