Columbia subject headings:
Art, American--19th century.
Art, American--Italian influences.
Harvard subject headings:
Art, American--19th century
Art, American--Italian influences
Artists--United States--Travel--Italy.
Princeton subject headings:
Americans--Italy--Florence--History--19th century.
Art, American--19th century--Italian influences.
Art, Italian--Influence--19th century.
Artists--Homes and haunts--Italy.
Artists--Travel--Italy--Florence--19th century.
Artists--United States--19th century--Biography.
Florence (Italy)--Description and travel--19th century.