Exhibition was curated by Guy Bleus. This catalogue includes an introductory essay by Guy Bleus with definitions of the artist book. It also includes brief statements by several artists on the artist book, viz., Fernando Agiuar, Albrecht d., Carl Andre, Mirella Bentivoglio, Piermario Ciani, Robin Crozier, Guillermo Deisler, Goivanni Fontana, H.R. Fricker, John Held, Jr., Judith Hoffberg, Joel Hubaut, Ray Johnson, Ruggero Maggi, Robert C. Morgan, Geza Perneczky, Gunther Ruch, Serge Segay, Chuclk Welch, and Rea Nikonova. Several works depicted in the catalogue are held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

Guy Bleus writes in his introduction, "The exhibition 'Mail-Art Memorabilia' shows a wild historic and global vision about the reciprocal activities of the transnational and eternal mail-art network. The works and documentation of more than 260 mail-artists from 28 countries are a part of the huge archive." -- Source of annotation: Marvin or Ruth Sackner.

This work is an announcement for a limited artist book by Blaine upon which he painted the inials of Ruth and Marvin Sackner. The number '69' can be taken as representing an obscene sexual act. -- Source of annotation: Marvin or Ruth Sackner.