A. – Part of the Bhamo District. B. – Sketch Map showing boundary between Taping and Namwan River, by Major Longe, R.E. C. – Map of the country between Bhamo and the Kulong Hka, by Major F.B. Longe, R.E.
Upper Burma, 1893, showing boundary line of Burma-China Frontier Convention of 1894 that originally demanded by Lord Salisbury in the negotiations commenced in September 1895, and the line conceded by Lord Salisbury to the Chinese Minister in February 1896.