The print includes a reproduction of a fragment of the business card of Marvin Sackner. This broadside in an unfolded state together with other Ryosuke Cohen's Brain Cells and cards are stored in a large green & black folder. -- Source of annotation: Marvin or Ruth Sackner.

The exhibition consisted of works from first six issues of Busta Sorpresa which was published by Offerta Speciale, Turin. -- Source of annotation: Marvin or Ruth Sackner.

Contains article by Vittore Baroni "Aspetti Dellla Poetica Visuale: Baroni, Colonna, Luigetti, Maggi." -- Source of annotation: Marvin or Ruth Sackner.

The exhibition was curated by Luciano Caruso who also wrote an introductory essay. Most of the books were book objects or had solely visual content -- Source of annotation: Marvin or Ruth Sackner.