'The Ubena Escarpment Northern Section. Survey & Cartography by M.A. Unwin-Heathcote. May - October 1930.'
Covers the area between Emmaberg and Mpanga in southern Tanganyika. Portrays hydrology, relief by spot heights and approximate contours, settlements, place names, survey control points and traverse routes.Includes a short note on survey methodology.
The British LibraryHeathcote, Michael Arthur, Unwin-, 1902-1979, surveyor, Surveyor.
1930
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