Columbia subject headings:
Architecture, Victorian--Ontario--London Region.
Architecture, Victorian--Ontario--London.
Architecture--Ontario--London Region--History--19th century.
Architecture--Ontario--London--History--19th century.
London (Ont.)--Buildings, structures, etc.
Harvard subject headings:
Architectural firms--Ontario--London.
Architecture, Modern--19th century--Ontario--London Region.
Architecture, Modern--19th century--Ontario--London.
Architecture, Victorian--Ontario--London Region.
Architecture, Victorian--Ontario--London.
Architecture--Ontario--London Region--History--19th century.
Architecture--Ontario--London--History--19th century.
Historic buildings--Ontario--London.
London (Ont.)--Buildings, structures, etc.
Princeton subject headings:
Architecture, Victorian--Ontario--London Region.
Architecture, Victorian--Ontario--London.
London (Ontario)--Buildings, structures, etc.