Columbia subject headings:
Cities and towns--Switzerland--Zurich (Canton)--History.
Land settlement--Switzerland--Zurich (Canton)--History.
Waste lands--Switzerland--Zurich (Canton)
Zurich (Switzerland : Canton)--History.
Harvard subject headings:
Human settlements--Switzerland--Zurich (Canton)--History.
Land settlement patterns--Switzerland--Zurich (Canton)
Zurich (Switzerland : Canton)--History.
Princeton subject headings:
Cities and towns--Switzerland--Zürich (Canton)--History.
Land settlement--Switzerland--Zürich (Canton)--History.
Waste lands--Switzerland--Zürich (Canton).
Zurich (Switzerland : Canton)--History.