1975, 17x14cm, Mezzotint

1976, 29x35cm, Mono print, ‘Exhibition of Korean Print Drawing’ National Museum of Contemporary Art, Korea (August 1980)

1976, 29x37cm, Mono print, ‘International Interchanging Print Exhibition’, Art center of the Korean Culture and Arts Foundation (11-16 September 1981)

1976, 33x40cm, Etching

1976, 27x34cm, Etching

32x41cm, silk screen

1976, 25x35cm, Mono print

1976, 28x38cm, Mono print

1976, 32x41cm, Mono print

1976, 32x41cm, Mono print

1976, 46x62cm, Mono print

1976, 46x62cm, Mono print

1976, 37x43, Etching, ‘Korea‐U.S.A. Interchanging Print Exhibition’, Los Angeles, U.S.A (1976)

1976, 29x45cm, Etching, ‘Korea‐U.S.A. Interchanging Print Exhibition’, Los Angeles, U.S.A (1976)

1976, 42x52cm, Etching, ‘Korea‐U.S.A. Interchanging Print Exhibition’, Los Angeles, U.S.A (1976)

1976, 26x37cm, Mono print

1976, Mezzotint

1978, 40x57cm, ‘Solo Exhibition of Mono print and Lithography’, Hankuk gallery, Seoul, Korea (1978)

1978, 32x50cm, ‘Solo Exhibition of Mono print and Lithography’, Hankuk gallery, Seoul, Korea (1978)

1978, 32x46cm, ‘Solo Exhibition of Mono print and Lithography’, Hankuk gallery, Seoul, Korea (1978)