Columbia subject headings:
Harvard subject headings:
Gardens--Scotland--Dumfriesshire--Design.
Landscape architecture--Scotland--Dumfriesshire.
Princeton subject headings:
Garden of Cosmic Speculation (Dumfriesshire, Scotland)
Gardens--Scotland--Dumfrieesshire--Pictorial works.
Gardens--Scotland--Dumfriesshire--Design.
Jencks, Charles.
Landscape architecture--Scotland--Dumfriesshire--Pictorial works.
Landscape gardening--Scotland--Dumfriesshire.