Map showing boundary between Uganda and the Belgian Congo : from the Congo-Nile watershed to Lake Albert.
[London : H.M.S.O.,
1920.
Relief shown by form lines and spot heights.
"Agreement of February 3rd. 1915" with boundary corrected in 1919.
Map No. 6 in: Agreement between the United Kingdom and Belgium respecting boundries in East Africa (Mount Sabinio to the Congo-Nile watershed) (Treaty series 1920 No.2) (Cmd.517)