Jasin & Umba Valley boundary, no. 27, No. 27, Jasin and Umba Valley boundary, and Sketch map annexed to arrangement between Great Britain and Germany fixing the boundary at Jassin and in the bend of the Umba River, East Africa
Description:
"Aufzulegen auf Karte Int. Div. War Office no. 977."
Publisher:
Ordnance Survey?,
Subject (Geographic):
Kenya--Boundaries--Tanzania--Maps and Tanzania--Boundaries--Kenya--Maps
