Andy Goldsworthy, Prairie Cairn, 2001-2002 works by Patrick Dougherty, Ingrid Lilligren, and Austin Thomas Rico Eastman, Morphosis, 1999 Gunter Ferdinand Ris, Relief Zyclop, 1964 Ganesh Louis Glenn Zirkle, Untitled, 1975 Paul T. Granlund, Alpha and Omega Sundial, 1990 Erik Levine, Glial Axon, 2001 Angelo Granata, Sophos, 1960 Robert Glenn Craig, Untitled, 1994 works by Larry Brow and Ingrid Lilligren works by Rad Collier Acton, Jenny Holzer, and Signe Stuart Steven Haas, Scattered Flight, 1999 Irve Dell, Suite for Mathematics and Computer Science, 2001 works by Louis Glenn Zirkle and Steven Haas