Columbia subject headings:
Artists--Europe--Portraits--Exhibitions.
Self-portraits, European--Exhibitions.
Harvard subject headings:
Artists--Europe--Portraits.
Portrait painting, European--Exhibitions.
Self-portraits, European--Exhibitions.
Princeton subject headings:
Artists--Europe--Portraits--Exhibitions.
Herzog Anton-Ulrich-Museum Braunschweig--Exhibitions.
Self-portraits, European--Exhibitions.