Columbia subject headings:
Gardens--England--History.
Gardens--France--History.
Gardens--Germany--History.
Gardens--United States--History.
Landscape gardening--England--History.
Landscape gardening--France--History.
Landscape gardening--Germany--History.
Landscape gardening--United States--History.
Parks--England--History.
Parks--France--History.
Parks--Germany--History.
Parks--United States--History.
Harvard subject headings:
Gardens--Design--Europe--18th & 19th centuries.
Gardens--Europe--Design--18th and 19th centuries.
Landscape architecture--Europe--18th & 19th centuries.
Landscape architecture--Europe--18th and 19th centuries.
Landscape architecture--History
Landscape gardening--History.
Princeton subject headings: