1919
Great Britain. Foreign Office. Historical Section.
1945
Great Britain. Army. East Africa Force.
1926
Great Britain. General Staff. Geographical Section.
1922
Great Britain. General Staff. Geographical Section.
1936
Royal geographical society
1:3m
1945
Great Britain. Army. East Africa Force.
1894
[Rome]
1827
Vandermaelen, Philippe, 1795-1869
1:2m
1895
SWAYNE, Harald George Carlos.
1935
Milano : Vallardi
1:4m