There is handwritten text at the top fifth of the drawing and four images below it, e.g., A a black plus sign, B a stylized green frog-like animal, C a colored triangle open at its corners, and D a pictogram of a human in white on a black background rectangle. -- Source of annotation: Marvin or Ruth Sackner.

This drawing consists of a handwritten text with signs and animal figures in black ink upon a white painted background. -- Source of annotation: Marvin or Ruth Sackner.

The writings and drawings in this book are a collaborative effort between the two authors. Although the tirage is four copies, each book is unique. The cover design depicts markings from the skin of a cow. A toy cow with propellers on each side is attached to the top of the rear cover by means of bent metal tubing. -- Source of annotation: Marvin or Ruth Sackner.

The title of this catalogue is a shortened name for Mozart. -- Source of annotation: Marvin or Ruth Sackner.

Ebel accounted for the text and Zielke for the pictures of this book. Its theme is the word 'tiger' found as a component of German words e.g., Tuntiger, Fertiger. These words are written calligraphically and arranged in both orderly and chaotic lists. The pages are black, yellow, and pink color stock and the words are silkscreened onto them in black and white inks. The book is illustrated with several neo-expressionistic images of a tiger. -- Source of annotation: Marvin or Ruth Sackner.