Columbia subject headings:
Archaeology--Germany (East)--Societies, etc.
Germany (East)--Antiquities.
Unverzagt, Wilhelm, 1892-1971.
Harvard subject headings:
Archaeology--Germany (East)--Societies, etc.
Germany (East)--Antiquities.
Unverzagt, Wilhelm, 1892-1971.
Princeton subject headings:
Archaeology--Germany (East)--Study and teaching--Germany--History.
Unverzagt, Wilhelm, 1892-1971.