Person · 19th c. CEJong Myong-hakAlso known asJŏng Myŏng HakJŏng Myŏng HakJŏng Myŏng HakJŏng Myŏng Hak鄭明學鄭明鶴archival plate · Jong Myong-hak · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to6 links to entries not yet ingested in the Library.