Columbia subject headings:
Architectural drawing--Italy--19th century.
Country homes--Italy--Designs and plans.
Gherardesca, Alessandro.
Harvard subject headings:
Architectural drawing--Italy--19th century.
Architecture, Domestic--Italy--History--Designs and plans.
Country homes--Italy--Designs and plans.
Gardens--Italy--History.
Gherardesca, Alessandro.
Italy--Social life and customs--19th century.
Mansions--Italy--History--Designs and plans.
Princeton subject headings: