Columbia subject headings:
Gardens.
Outdoor sculpture--Themes, motives.
Public sculpture--Themes, motives.
Sculpture.
Harvard subject headings:
Gardens--Design
Gardens--History
Gardens.
Landscape architecture
Landscape gardening.
Outdoor sculpture--Themes, motives.
Outdoor sculpture.
Public sculpture--Themes, motives.
Public sculpture.
Sculpture.
Princeton subject headings:
Gardens.
Sculpture.