Columbia subject headings:
Architects--Great Britain.
Architectural drawing--Great Britain--Exhibitions.
Architecture--Great Britain--Exhibitions.
British Architectural Library.
Harvard subject headings:
Architects--Great Britain--Biography
Architects--Great Britain--Exhibitions.
Architectural drawing--Great Britain--Exhibitions.
Princeton subject headings:
Architectural drawing--Great Britain--Exhibitions.
Architecture--Great Britain--Exhibitions.
British Architectural Library--Catalogs.