Plexus 500 Euro Artwork by Micaela Serino 2001, Roma, watercolor on paper 90cm x 160 cm

Alberto Soi, Marconi Chiamata Aperta per il Well-Being del XXI Secolo, 1995, Cagliari

8 bussoloti pvc 40 cm x 4.5 cm in pvc with numbered message inside

Plexus Storage Call New York by Gaetano Brundu, 1992