Columbia subject headings:
Meuse River Region--Antiquities--Collection and preservation--Exhibitions.
Rhine River Region--Antiquities--Collection and preservation--Exhibitions.
Harvard subject headings:
Belgium--Antiquities--Exhibitions.
Europe--Antiquities--Exhibitions.
Excavations (Archaeology)--Belgium--Exhibitions.
Excavations (Archaeology)--Europe--Exhibitions.
Excavations (Archaeology)--Germany--Exhibitions.
Excavations (Archaeology)--Netherlands--Exhibitions.
Excavations (Archaeology)--Rhine River Valley Region--Exhibitions.
Germany--Antiquities--Exhibitions.
Meuse River Region--Antiquities--Collection and preservation--Exhibitions.
Netherlands--Antiquities--Exhibitions.
Rhine River Region--Antiquities--Collection and preservation--Exhibitions.
Rhine River Valley--Antiquities--Exhibitions.
Princeton subject headings:
Excavations (Archaeology)--Rhine River Valley Region.
Rhine River Valley Region--Antiquities--Exhibitions.