Columbia subject headings:
Anreppen (Delbrück, Germany)--Antiquities, Roman.
Excavations (Archaeology)--Germany--North Rhine-Westphalia.
Haltern in Westfalen (Germany)--Antiquities, Roman.
North Rhine-Westphalia (Germany)--Antiquities, Roman.
North Rhine-Westphalia (Germany)--History, Local.
Oberaden (Bergkamen, Germany)--Antiquities, Roman.
Romans--Germany--North Rhine-Westphalia.
Harvard subject headings:
Anreppen (Germany)--Antiquities, Roman.
Excavations (Archaeology)--Germany--Anreppen.
Excavations (Archaeology)--Germany--Haltern in Westfalen.
Excavations (Archaeology)--Germany--Oberaden (Bergkamen)
Fortification, Roman--Germany--Anreppen.
Fortification, Roman--Germany--Haltern in Westfalen.
Fortification, Roman--Germany--Oberaden (Bergkamen)
Haltern in Westfalen (Germany)--Antiquities, Roman.
Oberaden (Bergkamen, Germany)--Antiquities, Roman.
Princeton subject headings: