![](https://historicalmaps.yale-nus.edu.sg/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbGdDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--875a00fdfc012f2d5e578fc7f9ae0635d8810faf/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lNTkRBd2VETXdNQVk2QmtWVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--bc467f5637e8b6d3bfb826116f92b6bfedfbf03a/beinecke-15514629.jpeg)
Itinéraire de Hanoi à That-khe par Lang-son (Frontière Chinoise du Kouang-Si)
1881
Vietnam
A late 19th century map depicting a route from Hanoi to That-Khe via Lang-Son (in northern Vietnam, near the border with China at Kouang-Si (Guangxi)). Two inset maps feature plans of military forts, villages, rivers and fields along the route.