Columbia subject headings:
Bacon, Francis, 1909-1992--Exhibitions.
Joule, Barry--Art collections--Exhibitions.
Harvard subject headings:
Bacon, Francis, 1909-1992--Exhibitions.
Joule, Barry--Art collections--Exhibitions.
Princeton subject headings:
Bacon, Francis, 1909---Exhibitions.
Joule, Barry--Art collections--Exhibitions.