Another Cemetery (Series)

1960

At the Window

1968

Gentle Friend

1985

The Virgin , the Vivid, the Fine Today

1985–86

Portfolio "Für Joseph Beuys" Portraito of Helen Keller of Joseph Beuys

1986

Work

c.1960

The Mechanism of Meaning（No.2）　(127works)

c.1963－1988

The Mechanism of Meaning（No.2）1. Neutralization of Subjectivity

c.1963－1988

The Mechanism of Meaning（No.2）2. Localization and Transference　

c.1963－1988

The Mechanism of Meaning（No.2）3. Presentation of Ambiguous Zones

c.1963－1988

The Mechanism of Meaning（No.2）4. The Energy of Meaning (Biochemical, Physical and Psychophysical Aspects）　

c.1963－1988

The Mechanism of Meaning（No.2）5. Degreees of Meaning　

c.1963－1988

The Mechanism of Meaning（No.2）6. Expantion and Reduction-Meaning of Scale

c.1963－1988

The Mechanism of Meaning（No.2）7. Spilitting of Meaning　

c.1963－1988

The Mechanism of Meaning（No.2）8. Reassembling

c.1963－1988

The Mechanism of Meaning（No.2） 9. Reversibility　

c.1963－1988

The Mechanism of Meaning（No.2）10. Texture of Meaning　

c.1963－1988

The Mechanism of Meaning（No.2）11. Mapping of Meaning　

c.1963－1988

The Mechanism of Meaning（No.2）12. The Feeling of Meaning　

c.1963－1988

The Mechanism of Meaning（No.2）13. Logic of Meaning　

c.1963－1988

The Mechanism of Meaning（No.2）14. Construction of the Memory of Meaning　

c.1963－1988

The Mechanism of Meaning（No.2）15. Meaning of Intelligence　

c.1963－1988

The Mechanism of Meaning（No.2）16. Review and Self-Criticism

c.1963－1988

The Mechanism of Meaning（No.2）Review and Self-CriticismーDrawing for Epinal Project

c.1963－1988

The Mechanism of Meaning（No.2）Review and Self-CriticismーModel for Epinal Project

c.1963－1988

The Mechanism of Meaning（No.2）Review and Self-CriticismーDrawing for Venice Project

c.1963－1988

The Mechanism of Meaning（No.2）Review and Self-CriticismーPhotograph of Model for Venice Project

c.1963－1988