136
Study 1 for linear interference 12.3, 1970 project - 1980 execution
double film between plexiglass sheets with wooden frame
cm. 30x30x5
certificate of authenticity by the Ennio Ludovico Chiggio Archive with relative rep. no. on photo
Exhibitions:
Padua, exhibition "Furore. From East to West" Galleria Cavour January 7 March 2020 with relative publication in the catalogue page 75