Search

This map of China features a small part of northeastern Southeast Asia. Population density is shown, along with rivers, trade routes, tidal river navigation limits, railways (existing and suggested), and two coal mines in Tong-King (Vietnam).

Produced by the British Admiralty’s Hydrographic Office, this map includes various navigational aids, such as maritime routes, bathymetry (sea depth), tide and current data, and elevations (side views of hills and mountains to use as landmarks).

An early 19th century map of Singapore’s southern coast and islands, with bathymetry (sea depth), shoals and reefs, anchor points, and notes to aid navigation. The roads and main buildings of Singapore city are also shown.