The zinc lithographs consist of black and white line drawings and lettering. The original typing from which this print was taken is depicted in the Carlfriedrich Claus exhibition catalogue, "Shrift, Zeichen, Geste." (2005) [page 419] that is also held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

The card is a photographic reproduction of Robert Rehfeldt standing in front of the mail art collection in his house. -- Source of annotation: Marvin or Ruth Sackner.

Each card is collaged to an unbound page. This work is a signed, limited edition issued from an East Berlin Art Gallery. Joseph Beuys signed his own card contribution. -- Source of annotation: Marvin or Ruth Sackner.

A collage, Ein Tag In Meinem Leben (1987), depicted in this catalogue is held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

The back cover depicts a political poster by Robert Rehfeldt related to the Global Conceptualism exhibition. -- Source of annotation: Marvin or Ruth Sackner.