![](https://historicalmaps.yale-nus.edu.sg/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBc1lEIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--9d32ef3c744ca068358916025daca79111ad17cb/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lNTkRBd2VETXdNQVk2QmtWVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--8e68de2000a6e968bae6c9034cc043e081a6a0fb/beinecke-15530948.jpeg)
The Island of Ceylon / Burmah, Siam and Anam
1870
Myanmar, Laos, Cambodia, Thailand, Vietnam, Malaysia
This map of mainland Southeast Asia has colour-coded borders: Burmah (Myanmar) in red, Siam (Thailand) in brown, and Anam (Vietnam) in green. The British territory of Penang is also bordered in red. Independent areas are bordered in grey.