The pages deal with minimalist semiotic experiments with punctuation signs and spots. The presentation resembles the one expressed by Julien Blaine's "Essai sur la Ponctuation" in "Signal No. 4." Edited by Brian Lane and Trevor Wells. Designated No.116 in bibliography of book entitled "The Printed Performance Brian Lane Works 1966-99." -- Source of annotation: Marvin or Ruth Sackner.

The content of this book consists of semiotic experiments with punctuation signs. The maquette for this book is also held by the Sackner Archive. -- Source of annotation: Marvin or Ruth Sackner.

The content of this book consists of semiotic experiments with punctuation signs. This maquette differs in some of the pages and its cover when compared to the trade edition. -- Source of annotation: Marvin or Ruth Sackner.