Columbia subject headings:
Drawing--France--Paris.
Fondation Le Corbusier.
Hadrian's Villa (Tivoli, Italy)--In art.
Hadrian's Villa (Tivoli, Italy)--Pictorial works.
Le Corbusier, 1887-1965--Notebooks, sketchbooks, etc.
Le Corbusier, 1887-1965--Travel--Italy--Tivoli.
Harvard subject headings:
Drawing--France--Paris.
Fondation Le Corbusier.
Hadrian's Villa (Tivoli, Italy)--In art.
Hadrian's Villa (Tivoli, Italy)--Pictorial works.
Le Corbusier, 1887-1965--Journeys--Italy--Tivoli.
Le Corbusier, 1887-1965--Notebooks, sketchbooks, etc.
Le Corbusier, 1887-1965--Travel--Italy--Tivoli.
Princeton subject headings:
Drawing--France--Paris.
Fondation Le Corbusier.
Hadrian's Villa (Tivoli, Italy)--In art.
Hadrian's Villa (Tivoli, Italy)--Pictorial works.
Le Corbusier, 1887-1965--Notebooks, sketchbooks, etc.
Le Corbusier, 1887-1965--Travel--Italy--Tivoli.