Columbia subject headings:
Architects.
Architecture, Domestic--Sweden.
Garden structures.
Gardens--Sweden--Design.
Landscape architecture.
Planting design.
Harvard subject headings:
Gardens--Sweden--Design--Pictorial works.
Gardens--Sweden--Pictorial works.
Princeton subject headings:
Architects.
Architecture, Domestic--Sweden.
Garden structures.
Gardens--Design--Sweden.
Landscape architecture.
Planting design.