Enthält u.a.: Tanganyika Territory. Trade Report for the year 1923. Daressalam

Contains among other things: Biological station in Dar es Salaam Name change of the meteorological main station to "Hauptwetterwarte" Foundation of a regional museum in Dar es Salaam Kursus at the earthquake station in Strasbourg

Enthält u.a.: Census of the Native population of Tanganyika Territory, 1931. Daressalam 1932 Report on the Non-Native Census taken in the territory on the night of the 26. April, 1931. Daressalam 1932 Statistical information regarding Territories under Mandate. Genf, Okt. 1933 A population map of Tanganyika Territory. Daressalam 1936

Contains among other things: Dissolution of the Mission Hospital in Dar es Salaam

Contains among other things: Continuation of the Mission Hospital after the establishment of the Government Hospital in Dar es Salaam. - Correspondence with Pastor Friedrich Bodelschwingh, Bielefeld

Contains among other things: New construction of the Disease Institute in Dar es Salaam Opening of the Tropical Rescue Centre in Tübingen on 15 Nov 1916

Contains: Cash and accounting of the imperial post office Dar es Salaam