Columbia subject headings:
Alps Region--Antiquities.
Europe, Central--Antiquities.
Neolithic period--Alps Region.
Neolithic period--Europe, Central.
Rock craft--Alps Region.
Rock craft--Europe, Central.
Tools, Prehistoric--Alps Region.
Tools, Prehistoric--Europe, Central.
Harvard subject headings:
Alps Region--Antiquities.
Europe, Central--Antiquities.
Neolithic period--Alps Region.
Neolithic period--Europe, Central.
Rock craft--Alps Region.
Rock craft--Europe, Central.
Stone implements--Alps Region.
Stone implements--Europe, Central.
Tools, Prehistoric--Alps Region.
Tools, Prehistoric--Europe, Central.
Princeton subject headings:
Antiquities, Prehistoric--Constance, Lake, Region.
Antiquities, Prehistoric--Switzerland.
Constance, Lake, Region--Antiquities.
Neolithic period--Constance, Lake, Region.
Neolithic period--Switzerland.
Stone-cutting.
Switzerland--Antiquities.
Tools, Prehistoric--Constance, Lake, Region.
Tools, Prehistoric--Switzerland.