Columbia subject headings:
Gardens--Great Britain--History.
Great Britain--Aerial photographs.
Great Britain--Historical archaeology.
Historic gardens--Great Britain.
Landscape archaeology--Great Britain.
Parks--Great Britain--History.
Harvard subject headings:
Gardens--Great Britain--History.
Great Britain--Aerial photographs.
Great Britain--Historical archaeology.
Historic gardens--Great Britain.
Landscape archaeology--Great Britain.
Parks--Great Britain--History.
Princeton subject headings:
Gardens--Great Britain.
Great Britain--Aerial photographs.
Great Britain--Historical georgraphy.
Landscape archaeology--Great Britain.