원에서_설치; 시멘트, 자연석, 분필/ 가변크기_1998
From Circle_installation; cement, stones, chalk_dimensions variable_1998

원에서_시멘트, 자연석에 채색, 흙_1997
From Circle_cement, painting on gravels, mud_1997

원에서_자연석, 철심, 나무, 물_1999
From Circle_stone, steel wire, wood, water_1999

계획된 사각_웅전갤러리_1999_서울
A Planned Square_Ungjeon Gallery_1999_Seoul, Korea