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

Enthält: Kassen- und Rechnungswesen des kaiserlichen Postamtes Daressalam

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