Columbia subject headings:
Harvard subject headings:
Cologne (Germany)--Antiquities, Roman--Catalogs.
Inscriptions, Latin--Germany--Cologne--Catalogs.
Romans--Germany--Cologne.
Römisch-Germanisches Museum (Cologne, Germany)--Catalogs.
Princeton subject headings:
Catalogs.
Cologne (Germany)--Antiquities, Roman--Catalogs.
Inscriptions, Latin--Germany--Cologne--Catalogs.
Römisch-Germanisches Museum (Cologne, Germany)--Catalogs.