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Detailed map of China, Formosa (Taiwan), Korea and the northern part of Southeast Asia.

The Society for the Diffusion of Useful Information (SDUK) was created to provide the British public with reasonably priced printed information. The 2 volume atlas created by the SDUK was published from the early 1830s to the 1870s, although it seemingly flourished from about 1840 onward. The work included a series of star charts and City plans.