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A map surveying coal fields close to the Chindwin River in Upper Burma (Myanmar). Mountains are shown by using hachures: short lines/dashes that give a sense of the shape and steepness of terrain. Survey stations are marked with their height.

Map of the state of Perak (Malay Peninsula) with a table of statistics: area, population, road/railway/river lengths, revenue, tin exports. Gold and tin mines are marked, and the Straits Settlements are highlighted in red.

Map of state of Perak (Malay Peninsula) with a table of statistics: area, population, road/railway/river lengths, revenue, tin exports. Straits Settlements highlighted red. Someone has added handwritten travel times/distances by steamer/road/train.