Columbia subject headings:
Chemical industry--Italy--Tuscany--History--19th century--Pictorial works.
Factories--Italy--Tuscany--History--19th century--Pictorial works.
Landscape prints, Italian.
Larderel, François de, comte de Monte-Cerboli, active 19th century--Homes and haunts--Italy--Pictorial works.
Larderel, François de, comte de Monte-Cerboli, active 19th century--Portraits.
Tuscany (Italy)--Pictorial works.
Harvard subject headings:
Chemical industry--Italy--Tuscany--History--19th century--Pictorial works.
Factories--Italy--Tuscany--History--19th century--Pictorial works.
Larderel, François de, comte de Monte-Cerboli, active 19th century--Portraits.
Tuscany (Italy)--Pictorial works.
Princeton subject headings: