[How I found Livingstone; travels, adventures, and discoveries in Central Africa; including four months' residence with Dr. Livingstone ... Illustrations and maps.]
1872|STANLEY, Henry Morton Sir, G.C.B
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
Die deutschen Kolonien in Afrika
1870|A. Hartleben's Verlag1:7 500 000
The sea of Uniamesi &c
1856|Erhard
Originalkarte von Burton's u. Speke's Entdeckungen in Inner-Afrika 1857 u. 1858