Search

Search Results

Schetskaart van het boven stroom gebied der Asahan rivier, aek Asahan en aek Bila

event1890

location_onIndonesia

Hand-drawn map of the upper basin of the Asahan River, just southeast of Lake Toba in northern Sumatra. Rivers such as the Hoewaloe and Bila are marked in blue, with roads in red, mountains shaded brown, and settlements named.