STUDIO RELATIVO AL NUMERO DUE (2) PER LA PROGETTAZIONE DI UN CONTATORE DIGITALE LUMINOSO (STUDY RELATING TO THE NUMBER TWO (2) FOR THE PROJECTION OF A LUMINOUS DIGITAL METER)
signed, titled and dated 1975 on a label affixed to the reverse
pencil and paper collage laid on aluminium panel
40 by 40cm.; 15 3/4 by 15 3/4 in.
Galleria Primo Piano, Rome
Acquired directly from the above by the late owner