Graphic Indexes, Abyssinia. 'Map showing surveys Berbera-Harrar-Zeila' - War Office ledger
1907
Unidentified
1:3m
British Somaliland - Ethiopia Boundary Commission 1932.' 'Index to Traverse Sheets'
1935
Griffiths, Richard, d 1935, military surveyor, Surveyor. Marshall, J B, fl 1932-1935, military surveyor, Surveyor. Terry, S L, fl 1932-1935, military surveyor, Surveyor.
1:2m
Adel. Afrique 33.
1827
Vandermaelen, Philippe, 1795-1869
1:2m
Cote d'Ajan. Afrique 37.
1827
Vandermaelen, Philippe, 1795-1869
1:2m
[Kaart], uit: Colonie dell'Africa Orientale Italiana
1935
Milano : Vallardi
1:4m
Übersichtskarte des Nordosthorns Afrikas nebst Darstellung der VII zoogeographischen Gebiete
1920
Erlanger, Carlo von
1:4m
British Somaliland - Ethiopia Boundary Commission 1932.' 'Field Traverse Sheets. Scale 1/125,000' - War Office ledger
1935
Griffiths, Richard, d 1935, military surveyor, Surveyor. Marshall, J B, fl 1932-1935, military surveyor, Surveyor. Terry, S L, fl 1932-1935, military surveyor, Surveyor.
1:125k
Abyssinia:- Compilation in 35 sheets with index.' - War Office ledger. Map sheets. Created by Captain W.H. Tapp, R.E. and Mr P.T. Scotland.
1923
Pearce, M, fl 1917-1923, cartographer, Cartographer. Scotland, P T, fl 1917-1923, civil servant and cartographer, Editor. Tapp, W H, fl 1917-1923, army officer, Cartographer.
1:500k
Harrar & country to South & East.' - War Office ledger. Signed 'G.T.C. Perram Lieut. R.A. 11.3.14.' 'Territories of Tribes.'
1914
Perram, George Terrence Clements, 1887-1917, army officer, Surveyor.
1:3m
116-17. Eritrea, Etiopia, Somalia.
1929
Touring club italiano
1:5m