THE LOCATION OF A BLUE SQUARE, A RED PARALLELOGRAM, AND A YELLOW PARALLELOGRAM
signed and dated 4/21/76 NYC
graphite and ink on paper
12 1/2 by 12 1/2 in. 31.8 by 31.8 cm.
Rhona Hoffman Gallery, Chicago
Acquired from the above by the present owner
Art Institute of Chicago, The Judith Neisser Collection: Minimal and Postminimal Innovation, February - May 2011, p. 86, illustrated in color