Harold Persico Paris, Galerie Withofs Bruxelles, Exhibition catalogue , 1970 january 15th, with a text by Robert Michael Wurster.

2. (Brussels, 1970), square in-4°, 23 x 23 cm, ca. 40 nn pp, sewn, original wrapper.. The catalogue is perforated in the centre with a hole in the form of an eye (diameter 5 cm), tipped in is a plastic eyelash. The text by Wurster is in English and also translated in French and Dutch.(most original art catalogue).