- ·Proceeding crowd
- ·1970
- ·20 cm
- ·Ink, paper
- ·00.573.1.
- ·Prisms
- ·1974
- ·40 cm
- ·Ink, paper
- ·00.266.1.
- ·Prisms
- ·1974
- ·40 cm
- ·Ink, paper
- ·00.266.2.
- ·Prisms
- ·1974
- ·25 cm
- ·Ink, paper
- ·00.266.3.
- ·Prisms
- ·1974
- ·25 cm
- ·Ink, paper
- ·00.266.4.
- ·Prisms
- ·1974
- ·25 cm
- ·Ink, paper
- ·00.266.6.