Columbia subject headings:
Germany (East)--Antiquities--Catalogs.
Mesolithic period--Germany (East)--Catalogs.
Paleolithic period--Germany (East)--Catalogs.
Harvard subject headings:
Germany--Antiquities--Catalogs.
Mesolithic period--Germany--Catalogs.
Paleolithic period--Germany--Catalogs.
Princeton subject headings:
Germany (East)--Antiquities--Catalogs.
Mesolithic period--Germany (East)--Catalogs.
Paleolithic period--Germany (East)--Catalogs.