This print depicts an enlarged image of the 9 of spades playing card but with only eight spades on the card. It was exhibited in Visualog 2, San Luis Obispu, California, an exhibition curated by Karl Kempton. -- Source of annotation: Marvin or Ruth Sackner.

Last of the Processual series, this work includes transformations of each of the images in all the fourteen works, which had been published previously. Cobbing also provides documentation for the composition of all these works. He dedicates Processual Quintet to Marvin Sackner "who visited at the time of its publication." -- Source of annotation: Marvin or Ruth Sackner.

Designated Card Series No.11. -- Source of annotation: Marvin or Ruth Sackner.

All the images in this book are abstract. -- Source of annotation: Marvin or Ruth Sackner.

Consists of selected texts by Bob Cobbing 1944-1990. Jennifer Pike, Bob's wife, also writes under the name Jennifer Cobbing. -- Source of annotation: Marvin or Ruth Sackner.

David Barton's introductory essay describes Cobbing's work from 1942 to 1986 as the discovery of new sound and movement in poetry. The works reprinted in this book are mainly abstract xerox images from which Cobbing performs sound poetry. Examples of Cobbing's works in "Destruction in Art Movement," some of which are held by the Sackner Archive are also included. Cobbing denotes his mimeograph (a subclassification of "xerox art" in Archive) as duplicatorprints. -- Source of annotation: Marvin or Ruth Sackner.

Many of the poems in this book, which are generally abstract, were performed by Birdyak (Hugh Metcalfe & Bob Cobbing). -- Source of annotation: Marvin or Ruth Sackner.

Designated Card Series No.27. -- Source of annotation: Marvin or Ruth Sackner.