Columbia subject headings:
Katz, Alex, 1927---Exhibitions.
Painting--England--London--Exhibitions.
Saatchi Collection--Exhibitions.
Harvard subject headings:
Katz, Alex, 1927---Exhibitions.
Painting--England--London--Exhibitions.
Saatchi Collection--Exhibitions.
Princeton subject headings:
Katz, Alex, 1927---Exhibitions.
Saatchi Collection--Exhibitions.