Did you know that American Geographical Society Library, University of Wisconsin – Milwaukee has Kim Jungho’s original map, Daedong Yeojido dated 1861? The map was obtained from the family of George Clayton Foulk (1856-1893) served as naval attaché to the first U.S. legation sent to Korea in 1883 and was chargé d’affaires in Seoul from 1885 until 1887.
https://collections.lib.uwm.edu/digital/collection/agdm/id/829/
