The text is composed of reproductions of labels made with a label-making machine. -- Source of annotation: Marvin or Ruth Sackner.

Includes documentation of works by the "The Nomads." -- Source of annotation: Marvin or Ruth Sackner.

The booklet documents the Mail Art Exhibition curated by Olbrich, "1...2...3 Dimensionen / 1...2...3 dimensions." The theme of this show was to do a work with/in/around cubes measuring 21 x 21 x 21 cm. The exhibition catalogue of the latter is also held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

Aside from Klassen and Olbrich, four other artists appear to have contributed to this object. However, their names are illegible.

This edition contains original works by international poets-artists. Includes an artist book containing rebuses by Dencker; the galley proof of this book is held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

This pin is blue colored. -- Source of annotation: Marvin or Ruth Sackner.

This pin is green colored. -- Source of annotation: Marvin or Ruth Sackner.

Milan Knizak, Ann Holyoke Lehmann, Rune Mields, Augustina Von Nagel, Jurgen Olbrich, Ingo Trauer, Emmett Williams, and Wolfgang Hainke all contributed objects to the box and signed some of their works. The book incorporates a magazine that reviewed the top ten black jazz and blues recording artists in 1956. The 24 blank embossed pages bear an imprint of a small nail or pin on the left center portion of the pages. -- Source of annotation: Marvin or Ruth Sackner.