The drawing, that forms the back cover, consists of a fragmented rectangle of gold leaf paint placed upon a background of brown paint. This image is Baker's signature style. -- Source of annotation: Marvin or Ruth Sackner.

The image consists of human-like figure who is speaking in comic strip style in a symbolic language. -- Source of annotation: Marvin or Ruth Sackner.

Also includes R. Beland, jw curry, K. Connely, G. Evason, M. Fratocelli, E. Bushmiller, A. Darlington, L. Banjii, D. Cunliffe, J. Glass, D. Jensen, T. Kupferberg, R. Lieberman, M. Peach, H. Polkinhorn, and G. Reitzenstein as contributors. This mock-up of Curvd H&Z No.415 is missing full page originals that were directly printed from works by G. Evason, b. bissett, M. Peach and G. Reitzenstein. -- Source of annotation: Marvin or Ruth Sackner.

This item constitutes part of the maquette for this issue. -- Source of annotation: Marvin or Ruth Sackner.

The image at the top of the drawing is a rubberstamping of two superimposed nude figures after Leonardo da Vinci. The bottom half of the drawing has linear horizontal calligraphic markings perhaps a metaphor to the cryptic mirror writing that Leonardo utilized. -- Source of annotation: Marvin or Ruth Sackner.

This depicts a grid of words done as micrographic printed letters; some can be distinguished, other are smudged or cancelled. -- Source of annotation: Marvin or Ruth Sackner.

The drawing was made on Sackner Archive stationary. -- Source of annotation: Marvin or Ruth Sackner.

The drawing consists of a grid of letter-like word forms that have a shapes similar to a whole note in music but are at diverse angles. -- Source of annotation: Marvin or Ruth Sackner.