CV from 1891; Letters, circulars, reports, 1890-1907; "Bewegliche Stunden, Bericht über die Beginn der Mittelschule in Lwandai, ca. 1902; Korrespondenz (allgemein), i.a. deutsche Schule u. Mittelschule, 1908; Agreement between the Evangelische Mission u. der Katholischen Mission wegen demgrenzung der Arbeit, 1909; Correspondenz u.a. with W. Trittelvitz, 1910-1912; Überlegungen zur Errichtung einer Gewerbeschule, 1911; Correspondence during our stay at home, 1914-1927; "Urgent tasks for our female youth in Central Africa, 1927; "Wiederaufbau unserer Arbeit in Tanga, 1927; Important correspondence with the "Education Director u.a. because of English as a school language, 1928; decisions of the Mission Conference in Marangu, September 1928; "Serious questions and major tasks concerning mission schools, 1928; general correspondence, 1929-1933; correspondence Paul Wohlrab u. Daughter Frieda, 1934-1947; Obituary of Paul Wohlrab, 1949; Correspondence Margarethe Wohlrab (wife), 1951-1962; Correspondence Frieda Wohlrab (daughter), 1942-1972; Xerokopien betreffend Schulfragen, 1902-1908

Correspondence, travel diaries, reports, etc., 1912-1933; engagement announcement with Mariechen Strecker, 1918; vows of secondment and instructions, 1925; Our Central School in Lwandai, Rück- u. Ausblick, 1928; sketched plans of the Central School; Letter of Solomon Shangali, Ngwelo, 1929; inspection report of the English authorities at the School of Lwandai u. a timetable, 1930-1931 and 1933; Correspondence of the Lutheran Missions from the Tanganyika Territory in Dar-es-Salaam, 1930; The Becoming of the Churches on the Mission Field, 7 p.., ms, 1932; Report on the meeting with the "Führer des "Deutscher Bund concerning questions of the German school system in our mandate area, Tanga, August 1933; biography of the community elder Yeremia Kuasagha and his mother, Mamdowe in Mbalamo, 1933

Medical questionnaires for Heinrich Waltenberg and Hildegard Bokermann (his bride), 1929; vows of the Evangelischer Afrikaverein for Heinrich Waltenberg, 1930; correspondence, reports and stories, also by Hildegard Waltenberg, 1930-1946; "Meine Ferienreise durch Usambara im Jahre 1947, 26 S., ms.; Accounting

• description: The photo shows many people standing in rows on a square. At one end stands a buck and a boy is about to jump over it.* Photography

Darin: 3 photographs of the school in Tanga, 1894.

especially on the situation in East Africa