Columbia subject headings:
Koguryŏ (Kingdom)--Civilization.
Mural painting and decoration, Korean--Korea (North)--Yonggang-gun.
Mural painting and decoration, Korean--To 935.
Tombs--Korea (North)--Yonggang-gun.
Yonggang-gun (Korea)--Antiquities.
Harvard subject headings:
Koguryŏ (Kingdom)
Mural painting and decoration, Korean--Korea (North)--Nampʻo (Pʻyŏngan-namdo)
Mural painting and decoration, Korean--To 935.
Tombs--Korea (North)--Nampʻo (Pʻyŏngan-namdo)
Princeton subject headings:
Koguryŏ (Kingdom)--Civilization.
Mural painting and decoration, Korean--To 935.
Tombs--Korea (North)--P'yŏngan-namdo.