Artwork included in this exhibition:

Structure I, 1968
Wood, canvas and acrylic paint
65" x 36" (165.1cm x 91.4cm)

Structure II, 1968
Wood, canvas and acrylic paint
6 parallel columns: 96" x 9" x 9" (243.8cm x 22.9cm x 22.9cm) each, 2" (5.1cm) apart, leaning at a 60-70 degree angle; 96" x 64" (243.8cm x 162.5cm) overall
Installation view 1

Structure III, 1968
Wood, canvas and acrylic paint
8" x 72" x 48" (20.3cm x 182.9cm x 121.9cm)
Installation view 2

Structure IV, 1968
Canvas, wood, light bulbs, wire and electric motor
75" x 12" x 12" (190.5cm x 30.5cm x 30.5cm)
Installation view 3