- ·Prisms
- ·1974
- ·40 cm
- ·Ink, paper
- ·00.265.1.
- ·Prisms
- ·1974
- ·40 cm
- ·Ink, paper
- ·00.265.2.
- ·Prisms
- ·1974
- ·40 cm
- ·Ink, paper
- ·00.265.3.
- ·Prisms
- ·1974
- ·40 cm
- ·Ink, paper
- ·00.266.5.
- ·Prisms
- ·1974
- ·40 cm
- ·Ink, paper
- ·00.265.4.
- ·Prisms
- ·1974
- ·42 cm
- ·Pen, paper
- ·00.262.1.