1847|dressée par M. le lieutenant de vaisseau Théophile Lefebvre pendant son voyage d'exploration en 1839, 40, 41, 42, 431:1 800 000
Carte de l'Abyssinie, du pays des Galla, de Choa et d'Ifat
1838|dressée par Mrs. Combes et Tamisier1:2 500 000
Adel. Afrique 33.
1827|Vandermaelen, Philippe, 1795-18691:1 641 836
Lake Victoria; a narrative of explorations in search of the source of the Nile. Compiled from the Memoirs of Captains Speke and Grant, by G. C. Swayne. [With illustrations and map.]
1868|SPEKE, John Hanning.
AEthiopisches Hochland Alpenland Habesch und Vorstuffe von Darfur und Sennaar
1820
A Journey to Central Africa; or life and landscapes from Egypt to the Negro Kingdoms of the White Nile ... Tenth edition
1857|Taylor, Bayard.
Two Years in East Africa: Adventures in Abyssinia and Nubia, with a journey to the sources of the Nile ... [Translated from the French.]