Cette carte indique la densité des habitants par Km² dans les territoires du Ruanda et Burundi.

Cette carte indique l'hydrographie ainsi que les courbes hypsométriques et pluviométriques du Ruanda-Urundi (actuel Burundi)

Title: as compiled from 1926 to 1940 by the Geologists and Draughtmen of the Concession Companies Sheet V, Geological map of portions of Northern Rhodesia - Scale: 750000 - Assemblage en 5 feuilles - Sheet number/Numéro de feuille/Bladnummer: V

Title: as compiled from 1926 to the end of 1940 by the Geologists and Draughtsmen of the Concession Companies Sheet II, Geological map of portions of Northern Rhodesia - Scale: 750000 - Assemblage en 5 feuilles - Sheet number/Numéro de feuille/Bladnummer: II

Title: as compiled from 1926 to the end of 1940 by the Geologists and Draughtsmen of the Concession Companies Sheet I, Geological map of portions of Northern Rhodesia - Scale: 750000 - Assemblage en 5 feuilles - Sheet number/Numéro de feuille/Bladnummer: I

Title: as compiled from 1926 to the end of 1940 by the Geologists and Draughtsmen of the Concession Companies Sheet IV, Geological map of portions of Northern Rhodesia - Scale: 750000 - Assemblage en 5 feuilles - Sheet number/Numéro de feuille/Bladnummer: IV

Title: Occupation du Sol, Province de Kwango - Scale: 750000

Title: Occupation du Sol, Province de Kwango - Scale: 750000

Title: Carte administrative et routière Province de la Tshopo - Scale: 750000 - ISBN 978-9-4926-6979-6

Title: Carte administrative et routière de la Province du Haut-Katanga - Scale: 750000 - ISBN : 9789074752879