Columbia subject headings:
Architects--Canada--Biography.
Architecture--Ontario--History--19th century.
Cumberland, Frederic William, 1820-1881--Catalogues raisonnés.
Cumberland, Frederic William, 1820-1881.
Harvard subject headings:
Architects--Canada--Biography.
Architecture, Victorian--Ontario.
Cumberland, Frederic William, 1820-1881--Catalogues raisonnés.
Cumberland, Frederic William, 1820-1881.
Princeton subject headings:
Architects--Canada--Biography.
Architecture, Victorian--Ontario.
Cumberland, Frederic William, 1820-1881--Catalogues raisonnés.
Cumberland, Frederic William, 1820-1881.