'Abyssinia:- Compilation in 35 sheets with index. (Con. Signs, Notes etc typewritten, in dup).' - War Office ledger
Scope & Content:
Map series with graphic index, conventional signs reference sheet and compilation history. Provides full country coverage of Abyssinia. Some sheets were later used to compile series GSGS 3989 and OR 788.
'Saio-Gambela-Gore; Plan & Profile of Existing & proposed roads.' - War Office ledger
Scope & Content:
Map sheets and relief profile showing existing and proposed roads in western Abyssinia, together with a list of road altitudes. Covers an area extending approximately 70 miles west and 20 miles north from Gambeila. Produced for the Ethiopian Motor Transport Co Ltd. Note: The spellings 'Sayo' an...
Lake Tana Survey and List of Surrounding Churches. Created by 'The J.G. White Engineering Corporation'
Scope & Content:
Map sheets with graphic index covering Lake Tana in north-western Abyssinia; includes associated list of churches. Produced as part of a survey for a proposed dam.
Compass traverse, Gorei-Sayo-Kurmuk'. Created by 'E.N. Erskine
Scope & Content:
Unadjusted traverse undertaken in 1929 and covering a 200-mile route from Gorei in western Abyssinia north-westwards towards Kurmuk in western Anglo-Egyptian Sudan to a width of approximately 15 miles. Portrays hydrology, indicative relief and form lines, roads and tracks, telephone lines, settl...