Columbia subject headings:
Architects--England--Biography.
Troup, F. W. (Francis William), 1859-1941.
Harvard subject headings:
Architects--Great Britain--Biography
Troup, F. W. (Francis William), 1859-1941.
Princeton subject headings:
Architects--Great Britain--Biography.
Troup, F. W. (Francis William), 1859-1941.