National Museum of Modern and Contemporary Art 국립현대미술관
절벽, 1978, Pencil on paper, 16 1/2 x 24 inches (42 x 61 cm)
Carravagio, 1987, Oil pastel on chalkboard, 27 1/2 x 39 3/8 inches (70 x 100 cm)
Endless Thought, 1987, Pencil and pastel on paper, 38 1/4 x 24 3/4 inches (97 x 63 cm)
School Excursion That | Missed 2011, 2011, Oil pastel on chalkboard, 47.25 x 165.4 inches (120 x 420 cm)
Ehwa Girls High School Museum 이화여자고등학교 역사관
Last Semester, 2011, Oil pastel on chalkboard, 47 1/4 x 94 1/2 inches (120 x 240 cm)
Cosmos, 1972, Acrylic on canvas, 63 x 63 inches (160 x 160 cm)
Donja, 2005, Oil pastel on chalkboard, 14 1/4 x 20 1/2 inches (36 x 52 cm)
The Seoul Museum of Art SeMa 서울시립미술관
Wave, 1977, Etching on paper, 5.9 x 11.6 inches (15 x 29.5 cm)
Boat People, 2001, Oil pastel on chalkboard, 47.25 x 234.7 inches (120 x 596 cm)
Jeonnam Provincial Museum 전남도립미술관
Postman, 1994, Oil pastel on chalkboard, 74 3/4 x 47 1/4 inches (190 x 120 cm)
New Mexico, 1982, Pencil and color pencil on paper, 18 1/8 x 23 1/4 inches (46 x 59 cm)
Seoul Museum 서울미술관 석파정
Preparing Kimchi, 2000, Oil pastel on chalkboard with LCD monitor, 47 1/4 x 94 1/2 inches (120 x 240 cm)
Myonggi University Collection 명지대학교 소장품
2002, Oil pastel on chalkboard with LCD monitor, 47.2 × 212.2 in (120 × 539 cm)
Gyeonggi Museum of Modern Art 경기도미술관
Morning of School Excursion, 2005, Oil pastel on chalkboard, 44.9 × 63.0 in (114 × 160 cm)
Chungkang College 청강문화산업대학교
Last Semester, 1995, Oil pastel on chalkboard, 47.2 × 236.2 in (120 × 600 cm)
Jeondeungsa Temple collection 전등사 소장품
Donja and Cow, 2007, Oil pastel on chalkboard, 47 1/4 x 20 1/2 inches (120 x 52 cm)
Hanwha Foundation of Culture 재단법인 한화문화재단
The Excursion that I Missed, 1993, Oil pastel on chalkboard, 47.2 × 141.7 in (120 × 360 cm)
공놀이2, 1994, Oil pastel on chalkboard, 47 1/4 x 35 1/2 inches (120 x 90 cm)
Playing Ball, 1994, Oil pastel on chalkboard, 35 1/2 x 23 3/4 inches (90 x 60 cm)
Daejun Museum of Art 대전시립미술관
The Abundant Absence, 1996, Oil pastel on chalkboard, 94.5 × 94.5 in (240 × 240 cm)
Park Soo Keun Museum 박수근미술관
Bridal Wreath 2, 2002, Oil pastel on plywood 20 × 47.2 in (51 × 120 cm)
Dongjo Noh Collection 노동조 컬렉션
The Excursion that I Missed, 1993, Oil pastel on chalkboard, 19.3 × 47.2 in (49 × 120 cm)
Ahee Park Collection 박아희 컬렉션
After the Rain, 2007, Oil pastel on chalkboard, 31 1/2 x 19 11/16 inches (80 x 50 cm)
Tongin Collection 통인 컬렉션
Last Semester, 2003, Oil pastel on chalkboard, 36 x 60 inches (91 x 152 cm)