Sierra Leone and the adjoining coasts : to accompany Dr. Madden's report
1842|John Arrowsmith, lith.1:800 000
West Coast Of Africa, from Sierra Leone to Cape Palmas.
1831|Finley, Anthony1:2 400 000
West-Africa enthaltend Senegambien und Ober-Guinea
1860|Meyer, J.
Carte du cours des rivieres de Salum, de Cazamance, de Cassini, de Pongo et de Mallecory
1860|Malte-Brun, V. A.
Map of the West Coast of Africa comprising Guinea, and the British possessions at Sierra Leone, on the Gambia and the Gold Coast, together with the countries within the courses of the rivers Senegal, Gambia & Kowara
1842|comp. from official documents, by John Arrowsmith1:3 200 000
Sketch of the West Coast of Africa from the Senegal to Fernando Po