Columbia subject headings:
Inscriptions, Frisian--Netherlands--Catalogs.
Inscriptions, Runic--Netherlands--Catalogs.
Harvard subject headings:
Inscriptions, Frisian--Netherlands--Catalogs.
Inscriptions, Runic--Netherlands--Catalogs.
Princeton subject headings:
Inscriptions, Frisian--Netherlands--Catalogs.
Inscriptions, Runic--Netherlands--Catalogs.