Columbia subject headings:
Harvard subject headings:
Architectural firms--England--London.
Architecture, Modern--20th century--England.
Architecture--England--History--20th century
Campbell Zogolovitch Wilkinson Gough.
Campbell, Zogolovitch, Wilkinson, Gough (Firm)
Princeton subject headings:
Architectural firms--England--London.
Architecture, Modern--20th century--England.
Campbell, Zogolovitch, Wilkinson, Gough (Firm)