Columbia subject headings:
Farmhouses--Switzerland--Fribourg (Canton)
Vernacular architecture--Switzerland--Fribourg (Canton)
Harvard subject headings:
Farmhouses--Switzerland--Fribourg (Canton)
Vernacular architecture--Switzerland--Fribourg (Canton)
Princeton subject headings:
Farmhouses--Switzerland--Fribourg (Canton).
Vernacular architecture--Switzerland--Fribourg (Canton).