David Roy May 25, 2012 All Sculptures, 1980, _Kinetic Wall Sculptures, _Large Scale, _One-of-a-kind Constellation David Roy May 25, 2012 All Sculptures, 1980, _Kinetic Wall Sculptures, _Large Scale, _One-of-a-kind Constellation • 1980 • One-of-a-kind • Constellation Kinetic Sculpture Directions