Crack 균열 1975 Water Color on Paper 65.0×51.0cm
Phase 위상 1975 Pencil on Paper 62.0×47.5cm
1974 Paper 52.5×37.0cm
Phase A 위상 1971 Marker pen on Paper 95.0×70.0cm
Phase A 위상 A 1971 Marker pen on Paper 95.0×70.0cm
Circumstances 상황 1975 Marker pen Paper on Canvas 162.2×142.0cm
Stone A 1 돌 A 1 1981 Photography 98.0×66.0cm
Yin and Yang 0-S9 음과 양 0-S9 2000 Flexglass and Mixed Media 20.0×15.0×7.0cm
Stone and Stone 돌과 돌 2001 Mixed Media 40.0×40.0×
Green, Red, Blue and Stone 초록, 빨강, 파랑 그리고 돌 1981 Photography 198.0×66.0cm