Edition and production

Revised review edition, 24 October 2026. The atlas contains 71 pages, twelve module studies, six design essays, the Morrow Pump worked example, fourteen illustrations and thirty-four vector diagrams.

The portrait layout measures 9 × 11.5 inches. Libre Bodoni sets the display headings, IBM Plex Sans the body text and IBM Plex Mono the labels. The PDF embeds these fonts and includes chapter bookmarks and source links.

Editable JSON files hold the chapter prose, captions and reference entries. The Python layout source sets the page composition; original image files and vector drawing instructions remain separate. The Markdown manuscript and web edition carry the same revised text.

The production record contains source checks, page renders, type sizes, image placement measurements and SHA-256 hashes for the archived files. A physical proof at the intended trim, stock and binding is pending.

For a correction, identify the atlas page and the passage, with a source digital page or historical record where applicable. The module and design registers provide the references used in this edition.