Columbia subject headings:
Art nouveau--Norway.
Bull, Henrik, 1864-1953.
Decoration and ornament--Norway--Art nouveau.
Design--Norway--History--19th century.
Eclecticism in architecture--Norway.
Harvard subject headings:
Architects--Norway--Biography.
Architecture, Modern--19th century--Norway.
Architecture, Modern--20th century--Norway.
Art nouveau--Norway.
Bull, Henrik, 1864-1953.
Bull, Henrik.
Decoration and ornament--Norway--Art nouveau.
Design--Norway--History--19th century.
Eclecticism in architecture--Norway.
Princeton subject headings:
Art nouveau--Norway.
Bull, Henrik, 1864-1953.
Decoration and ornament--Norway--Art nouveau.
Design--Norway--History--19th century.
Eclecticism in architecture--Norway.