2. Bruxelles, Galerie Withofs, (1970), 23 x 23 cm, sewn, orig.wrapper, ca 9 pp b.w. plates. (with loosely inserted material).
Bruxelles, Galerie Withofs, 1966. 23 x 23, sans pagination, 25 illustrations en N/B, broché, couverture rempliée, bon état.
Trilingue : français, néerlandais, anglais.
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.
2. Bruxelles, Withofs, (1969), 23 x 23, ca 24 pp, sewn, orig.wrapper, b/w plates.