River Niger from Bussa to the sea

1924

Admiralty

1:300k

Cyclopædia of Modern Travel ... comprising narratives of the most distinguished travelers since the beginning of this century: prepared and arranged by Bayard Taylor

1856

Taylor, Bayard.

Nigeria (1907)

1907

Great Britain. General Staff. Topographical Section.

Map of the Gold Coast, Ashanti and Northern Territories

1912

Great Britain. General Staff. Geographical Section.

A Narrative of the Expedition sent by Her Majestys Government to the River Niger in 1841, under the command of Capt. H. D. Trotter. [With plates.]

1848

ALLEN, William Captain, R.N., and THOMSON (Thomas Richard Heywood)

Carte de la boucle du Niger / dressée par Spicq ; Service Géographique des Colonies

1897

Henri Eugène Spicq; Service Géographique des Colonies

1:2m

West Africa II.

1839

Society for the Diffusion of Useful Knowledge (Great Britain)

1:6m

Aequatorial-West-Afrika

1893

Kiepert, Richard ; Sprigade, Paul

1:3m

Carte des découvertis faites dans le centre de l'Afrique

1826

Oudeney

The Story of Africa and its Explorers. [With plates and maps.]

1892

BROWN, Robert M.A., Ph.D