Columbia subject headings:
Art, German--19th century--Exhibitions.
Art, German--Exhibitions.
Artists--Italy--Rome--Biography.
Germans--Homes and haunts--Italy--Rome.
Italy--In art--Exhibitions.
Rome--In art--Exhibitions.
Harvard subject headings:
Art, German--Exhibitions.
Art, Modern--19th century--Germany--Exhibitions.
Artists--Germany--Exhibitions.
Artists--Italy--Rome--Exhibitions.
Italy--In art--Exhibitions.
Rome (Italy)--In art--Exhibitions.
Princeton subject headings:
Art, German--Exhibitions.
Art, Modern--19th century--Germany--Exhibitions.
Artists--Italy--Rome--Biography.
Germans--Homes and haunts--Italy--Rome.
Italy--In art--Exhibitions.
Rome (Italy)--In art--Exhibitions.