Columbia subject headings:
Harvard subject headings:
Excavations (Archaeology)--Korea (South)--Yŏngsan River Region.
Pottery, Korean--Korea (South)--Yŏngsan River Region.
Tombs--Korea (South)--Yŏngsan River Region.
Yŏngsan River Region (Korea)--Antiquities.
Princeton subject headings:
Tombs--Korea (South)--Yŏngsan River Region.
Yŏngsan River Region (Korea)--Antiquities.