Columbia subject headings:
Portrait painting, European--19th century--Exhibitions.
Portrait painting, European--20th century--Exhibitions.
Self-portraits, European--19th century--Exhibitions.
Self-portraits, European--20th century--Exhibitions.
Harvard subject headings:
Portrait painting, European--19th century--Exhibitions.
Portrait painting, European--20th century--Exhibitions.
Self-portraits, European--19th century--Exhibitions.
Self-portraits, European--20th century--Exhibitions.
Princeton subject headings:
Portrait painting, European--19th century--Exhibitions.
Portrait painting, European--20th century--Exhibitions.
Self-portraits, European--19th century--Exhibitions.
Self-portraits, European--20th century--Exhibitions.