Chancho used a single color on the first two pages, and added an additional color to each of the additional two facing pages. -- Source of annotation: Marvin or Ruth Sackner.

The book is a student's hard cover notebook upon which Chancho has used for drawings. Most pages are filled with calligraphic markings of varying colors and thicknesses that are laid out as a linear text; some pages are painted with solid color. -- Source of annotation: Marvin or Ruth Sackner.

Three pages of this book have language, the rest have calligraphic or abstract markings. -- Source of annotation: Marvin or Ruth Sackner.