Columbia subject headings:
Harvard subject headings:
Painters--Pennsylvania--Philadelphia--Biography.
Smith family--Catalogs.
Smith, Mary Priscilla Wilson, 1819-1874--Catalogs.
Smith, Mary Russell, 1842-1878--Catalogs.
Smith, Russell, 1812-1896--Catalogs.
Smith, Xanthus, 1839-1929--Catalogs.
Princeton subject headings:
Landscape painting, Modern--19th century--Pennsylvania--Philadelphia--Catalogs.
Painters--Pennsylvania--Philadelphia--Biography.
Smith family--Catalogs.