27 x 21cm, 6pp (three stapled sheets) printed offset red and black on white. Wirth contributions by Julian Blaine, H.W.Muller, Francoise Dufrene, Y. Agam, Gil Wolman and Henri Chopin. Published on the occasion of François Dufrêne, Gil J Wolman and Henri Chopin's participation in the 21 hour exhibition/performance 'Lumière et mouvement' at the Musée d Art Moderne de la Ville de Paris.  Typographic design throughout.

Strangely this is the most difficult of the OU publications to find. One slight crease top left near the staple else VG+. As noted very scarce.