Technology Advancement Center (TAC) bdgmprstwbBeauty of Opals Triptych - Blue Morning Star - dDineh - gGreen Point - mMessengers of Songs - pPersimmon - Pueblo - rRainbow Dancer - Red Earth Motif - Remembrance #1 - Remembrance Composition: Subtle Light of Morning Blue Sky - Reservation Wash - sSymphony of Colors Triptych - tTrio - wWater is Life -