1900
F.A. Brockhaus
1:3m
1896
BROWN, Robert M.A., Ph.D
1876
CHAILLÉ-LONG, Charles Bey
1905
Great Britain. General Staff. Topographical Section.
1871
JONVEAUX, Émile.
1905
Rigby, Percy George, 1871-1915, army officer, Author.
1:63k
1904
East Africa Syndicate Ltd, fl 1902-1904, Creator.
1:634k
1885
Simon Schropp (J.H. Neumann)
1894
PRÉVILLE, A. de.
1954
Sudan. Maṣlaḥat al-Misāḥah.