Africa 1:250,000 : Egyptian Sudan.
[London : War Office,
1900-05]
Relief shown by hachures and spot heights.
Earlier sheets by the Intelligence Division are designated IDWO No. 1489.
Some sheets are titled: Abyssinia.
Graphic index in the GSGS central file. (interfiled with later series GSGS 1764 and Survey Office, Khartoum maps)