In this book which is also designated as Tangenten No.4, a small square of mirror is set in stamped out thin card pages. One glassine page overlays it with a printed magic square poem. Parts of the backing of the mirror have been scatched out by the artist and it has been glued down to the card. Poetry has been printed on the pages with the stamped out sections. This book was edited by Walter Aue. -- Source of annotation: Marvin or Ruth Sackner.

This exhibition honoed Jiri Kolaron the occasion of his 70th birthday. Poster reproduces work from the catalogue published by Galerie Pragxis, held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

Consists of representative examples of the different types of Kolar's collages. Gilbert Lascault wrote a critical essay at the end of the book. -- Source of annotation: Marvin or Ruth Sackner.

The French title is "En-haut et en-bas" or "Top and Bottom,"or "High and Low." Each page is a print of Kolar's typogrammes from the 1960's. The pages are cut so that a portion of typing from the following pages become an important part of the composition. Kolar created new configurations with the typewriter that were known as "creations plastiques." The Sackner Archive holds unique typewritten pages that were bound into a unique binding by Pella Erskine Tullock. -- Source of annotation: Marvin or Ruth Sackner.

This is a textural collage. -- Source of annotation: Marvin or Ruth Sackner.

Kolar's collage is a unique work. -- Source of annotation: Marvin or Ruth Sackner.

The bookbinding was done by Jane Rollo. Each copy is virtually unique since collages were made adhering a limited number of the defective printed pages onto the pagea of the printed book. -- Source of annotation: Marvin or Ruth Sackner.