Helaman Ferguson, Venus and Mars, marble, 1997,
12 x 12 x 16 in., private colection
Michael Field, Polar Fire, chaotic attractor, 1997.
Harriet Brisson, Truncated Close-Packing Octahedra, Rhombidodecahedra and Cubes, tensegrity structure of plexiglass, aluminum tubes and nylon cord, 1976,
28 x 28x 28 in.
Nat Friedman, Yosemite, marble, 1986,
22 x 24 x 12 in., private collection.