Search

Map of Deli on the east coast of Sumatra, dominated by the numerous rivers that flow from the mountains in the southwest to the Strait of Malacca. The railway lines around the city of Medan are shown in red, and flags indicate a military garrison.

Map of tobacco plantations in three regencies on the east coast of Sumatra. Each plantation is marked in red with the name of the brand under which its tobacco is imported into the Netherlands. Roads, railways and rivers are also shown.

Map of three regions on the northeast coast of Sumatra, with each region divided into parcels of land which are labelled with the name of a company. Presumably, these companies have been issued the contracts mentioned in the map’s title.