Carte des découvertis faites dans le centre de l'Afrique
1826|Oudeney
West Africa II.
1839|Society for the Diffusion of Useful Knowledge (Great Britain)1:5 600 000
The Last Journals of David Livingstone in Central Africa, from 1865 to his death. Continued by a narrative of his last moments and sufferings, obtained from his faithful servants Chuma and Susi, by H. Waller. With portrait, maps, and illustrations
1874|Livingstone, David
Stanley's Discoveries in Africa.
1865|Colton, G.W.1:17 500 000
Carte d'une partie de l'Afrique équinoxiale
1832|Brué, A. M.1:3 300 000
Neueste Karte von Sudan und Guinea
1860|Meyer, J.
Nieder Guinea, W. Mittel-Africa.
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