Columbia subject headings:
Local officials and employees--Korea (South)--Sangju-gun--Sources.
Sangju-gun (Korea)--Officials and employees--Sources.
Harvard subject headings:
Princeton subject headings:
Korea--History--Chosŏn dynasty, 1392-1910.
Sangju-si (Korea)--Officials and employees--Registers.
Sangju-si (Korea)--Politics and government--Sources.