Meridel Rubenstein and Ellen Zweig, Portal to Archimedes’ Chamber, 1990. Palladium prints, steel, laser disks and players, and video monitors, 111 × 236 × 50 in. New Mexico Museum of Art. Purchase with funds from the Jordie M. Chilson Estate, 1997 (1997.53. 1a-s). Photograph by Blair Clark. © Meridel Rubenstein and Ellen Zweig.