Publication includes reproductions of A. Dupont's "Nathalie et Justine" and "L'Art en Ciel," and I. Isou and A. Dupont's "Concerto pour Oeil et Oreille" which are held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

This copy is from the deluxe edition of five copies. The tirage of the ordinary edition without the drawing is not provided. -- Source of annotation: Marvin or Ruth Sackner.

Exhibition was curated by Broutin and Sabatier. Satie's objects "De A a Z" 1971 and "Les Mots Parlent" 1970, both held by the Sackner Archive, were exhibited and depicted in this catalogue. -- Source of annotation: Marvin or Ruth Sackner.

This book includes an introductory essay by Frederique Devaux and photographic illustrations of Lettrist works from 1963 (Isou) through 1997 (James and Gillard). -- Source of annotation: Marvin or Ruth Sackner.

The text is a transcription of a conference given by Devaux in Glasgow, Scotland. This is the deluxe edition because of the painted front and back covers by Devaux. -- Source of annotation: Marvin or Ruth Sackner.

In one copy, there is a letter enclosed from Scott Helmes to the Sackners mentioning that he didn't get to see much of the show because the gallery didn't open on time. There is also a newspaper clipping of a review by Alan Artner, the art critic of the Chicago Tribune. -- Source of annotation: Marvin or Ruth Sackner.

Edited by Frederique Devaux. It was advised that No.21 of this periodical by Michel Amarger was a unique example and was deposited in the Bibliotheque Nationale -- Source of annotation: Marvin or Ruth Sackner.

The cover color photograph depicts Amarger in a Lettrist sweater. The book consists mainly of sound poems in made-up language composed from 1981-1989. -- Source of annotation: Marvin or Ruth Sackner.