Columbia subject headings:
Art--Private collections--Illinois--Chicago--Exhibitions.
Roth, Dieter, 1930-1998--Exhibitions.
Wool, Ira G.--Art collections--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Art--Private collections--Illinois--Chicago--Exhibitions.
Roth, Dieter, 1930---Exhibitions.
Wool, Ira G.--Art collections--Exhibitions.