Columbia subject headings:
Harvard subject headings:
Dempsey, John (John Church), -1877--Exhibitions.
Portraits, British--19th century--Exhibitions.
Watercolor painting, British--19th century--Exhibitions.
Princeton subject headings:
Dempsey, John, 1801-1877--Exhibitions.
Portraits, British--19th century--Exhibitions.
Watercolor painting, British--19th century--Exhibitions.