Columbia subject headings:
Danube River Region--History.
Ingolstadt (Germany)--Antiquities.
Ingolstadt (Germany)--History.
Museums--Germany.
Oberbayern (Germany)--History.
Harvard subject headings:
Danube River Region--History.
Ingolstadt (Germany)--Antiquities.
Ingolstadt (Germany)--History.
Museums--Germany.
Oberbayern (Germany)--History.
Princeton subject headings:
Danube River Region--History.
Ingolstadt (Germany)--Antiquities.
Ingolstadt (Germany)--History.
Museums--Germany.
Oberbayern (Germany)--History.