Search

This map of the border region between China, Birma (Myanmar), Siam (Thailand and Laos) and Anam (Vietnam) is marked with the routes of five expeditions of the region from 1837 to 1868. Locations of Roman Catholic missionaries are also shown.

Based on surveys by Sir Stamford Raffles, this German map of Sumatra focuses on the navigation of coasts and straits, with bathymetry (sea depth), anchor points, shoals and reefs marked, including on inset maps of Singapore and the Bangka Strait.