- The Lightbulb
- laboratorio Rossicone, Milano, 1978
- 13 × 26 cm. Reproduction of the 1000 W Osram bulb made in terracotta in 99 numbered copies in the Rossicone laboratory, Milan.
- edition of 99
- Ask
- The Lightbulb
- laboratorio Rossicone, Milano, 1978
- 13 × 26 cm. Reproduction of the 1000 W Osram bulb made in terracotta in 99 numbered copies in the Rossicone laboratory, Milan.
- edition of 99
- Ask