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.

This is the ordinary edition of the book. The deluxe edition that includes a portfolio of 20 drawings is also held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

This is the deluxe edition that is accompanied by a portfolio of 19 drawings. The ordinary edition of this book is also held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

Maurice Lemaitre was conspicuously absent from this exhibition although a photograph of him in a group appears on page 44 as does a worded photograph on page 57. This is a profusely illustrated catalogue of Lettrist artworks and documents comprising 249 b&w and color photographs. -- Source of annotation: Marvin or Ruth Sackner.

This pamphlet lists publications, prints, photographs and objects made by Dupont. -- Source of annotation: Marvin or Ruth Sackner.

Most of the Lettrist works in this profusely illustrated catalogue are held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

The Lettrist photographs in this exhibition, which was curated by Kendall Turner and Penelope Dixon, were lent by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

This profusely illustrated catalogue documents the altered pianos comissioned by Conz from Lettrist artists. -- Source of annotation: Marvin or Ruth Sackner.

This exhibition was curated by Francoise Canal and Albert Dupont. -- Source of annotation: Marvin or Ruth Sackner.

Isou contributed a manifesto on Lettriste bookbindings and Sabatier an essay. The Sackner Archive holds books by Michel Jaffrenou (Lettre a Mon Fils), Frederique Devoux (Egographie), and Alain de Latour (Esthetique) that are illustrated in this catalogue. -- Source of annotation: Marvin or Ruth Sackner.

Isou wrote an manifesto on Lettriste bookbindings and Sabatier an essay. The Sackner Archive holds books by Michel Jaffrenou (Lettre a Mon Fils), Frederique Devoux (Egographie), and Alain de Latour (Esthetique) that are illustrated in this catalogue. -- Source of annotation: Marvin or Ruth Sackner.

This was a memorial exhibition dedicated to Gabriel Pomerand. -- Source of annotation: Marvin or Ruth Sackner.

The Sackners attended this exhibition and purchased the first Albert Dupont work from this exhibition. -- Source of annotation: Marvin or Ruth Sackner.

This is the program for the memorial service celebration for Francesco Conz that was attended by the Sackners. The event lasted from 4PM until 11PM. -- Source of annotation: Marvin or Ruth Sackner.