Columbia subject headings:
Harvard subject headings:
Architecture, Domestic--Norway--Drammen--History.
Drammen (Norway)--Social life and customs.
Gulskogen manor--History.
Interior decoration--Norway--Drammen--History.
Manors--Norway--Drammen--History.
Princeton subject headings:
Architecture, Domestic--Norway--History--19th century.
Country homes--Norway--Drammen.
Interior decoration--Norway--History--19th century.
Manors--Norway--Drammen.