Columbia subject headings:
Coghetto, Medoro, 1707-1793--Exhibitions.
Harvard subject headings:
Camera obscuras
Coghetto, Medoro, 1707-1793--Exhibitions.
Panoramas--Italy--Treviso.
Treviso (Italy)--In art.
Princeton subject headings:
Coghetto, Medoro, 1707-1793--Exhibitions.