Portrays hydrology, relief by form lines, settlements, mission routes, churches, water sources, triangulation points, place names and international and internal boundaries, and includes topographical and surveying notes. The sheet bears notes describing the contributions of the Sudan Survey Dep...
Compass traverse undertaken in 1930-31 to investigate a course for a motor road. Covers a 150-mile route from Dangila north-westwards to Gallabat to a width of approximately 15 miles. Portrays hydrology, relief by form lines, hachures and spot heights, triangulation points, roads and tracks, set...
Lithographed fair drawing of map sheet at ABY/55/1 titled 'Aeroplane Landing Gore'. Also includes map of surrounding area titled 'Plan of Gore' covering a radius of approximately 2 miles from the landing ground at an approximate scale of 1:25,000. Portrays hydrology, form lines, spot heights and...
Correspondence received by the Sudan Survey Department relating to the use and reproduction of sketch maps of the aeroplane Landing-ground at Gore and an air route from Kurmuk in eastern Anglo-Egyptian Sudan to Addis Ababa.
Lithograph covering a 520-mile flying route from Kurmuk eastwards to Addis Ababa. Portrays hydrology, relief by form lines (around significant peaks on flight path only), railways, settlements, place names, international boundaries and the flying route. Also includes 2 unscaled strip map insets ...
'Supplementary Sketches By Captain. E.N. Erskine 1935 to Accompany his Maps of 'Air Route Kurmuk - Addis Ababa & Gore Landing Ground'
Scope & Content:
Lithograph depicting unscaled relief profiles looking eastwards and westwards from Gore. Portrays relief outlines with bearings and place names. The sheet bears the note 'Reproduced by the Sudan Survey Dept Khartoum, March, 1936 from a sketch supplied by the author. (Topo. No. S.532-36).'
Two tables of altitudes on the main road from Addis Ababa to Gore, together with a covering letter. Carbon copy of an original sent from the British Consulate, Gore to the Sudan Survey Department.
