Columbia subject headings:
Harvard subject headings:
Fontana, Ferdinando, 1850-1919
Fontana, Ferdinando, 1850-1919--Homes and haunts--Switzerland--Collina d'Oro.
Princeton subject headings:
Fontana, Ferdinando, 1850-1919--Homes and haunts--Switzerland--Collina d'Oro.
Fontana, Ferdinando, 1850-1919.