Map of Banka (Bangka) Island, east of Sumatra, divided into administrative districts. Rocks, shoals, buoys and anchor points are marked around the coast, with mountains, wetlands, roads and settlements on land. Inset map of Pulau Liat (Liat Island).
Kaart van de Afdeeling Billiton (of Blitong)
event1856
location_onIndonesia
Map of the Dutch colonial administrative region of the island of Billiton (Belitung). The population is listed by race, and tin production by year. (From ‘Algemeene Atlas van Nederlandsche Indie [General Atlas of the Dutch East Indies]’.)
Sketch of the Straits of Gaspar
event1794
location_on-
Map of the Gaspar Strait, off the east coast of Sumatra. The web of lines is a rhumbline network, numbers indicate sea depth (bathymetry), and there are side views of islands (elevations), all to aid navigation. Five 18th century routes are marked.