Columbia subject headings:
Artists--United States--Exhibitions.
Geometrical drawing--Exhibitions.
LeWitt, Sol, 1928-2007--Exhibitions.
Line (Art)--Exhibitions.
Harvard subject headings:
Artists--United States--Exhibitions.
Geometrical drawing--Exhibitions.
Lewitt, Sol, 1928-2007--Exhibitions.
Line (Art)--Exhibitions.
Princeton subject headings:
Artists--United States--Exhibitions.
Geometrical drawing--Exhibitions.
LeWitt, Sol, 1928-2007--Exhibitions.
Line (Art)--Exhibitions.