Title: Kungnip Chungang Pangmulgwan sojang Chŏngjo Imgŭm p'yŏnji
Subjects: Correspondence, Sources, Politics and government, History
Places: Korea
People: Hwan-ji Sim (1730-1802), Nag-im Hong (1741-1801), Chŏngjo King of Korea (1752-1800)
Time periods: 18th cnetury, 1637-1864