Columbia subject headings:
Harvard subject headings:
Davos (Switzerland)--Description and travel.
Davos (Switzerland)--History.
Health resorts--Switzerland--Davos--History.
Resorts--Switzerland--Davos--History.
Princeton subject headings:
Davos (Switzerland)--Description and travel.
Davos (Switzerland)--History.
Health resorts--Switzerland--Davos--History.
Resorts--Switzerland--Davos--History.