The structural archive and the evidence trail

[L] The Structure Under the Page: TSR module layout study. Visual study completed 23 October 2026 and archived 24 October 2026. The collection contains a twenty-page theory guide, sixty blank structural masters, a 492-record page inventory and editable SVG/JSON files.

The inventory records columns, text fields, boxes, map reserves, statistics areas, handouts and other visible page arrangements in twelve selected PDFs. The blank masters normalize those arrangements into reusable geometry. T29 combines four display reserves; T45 supplies a generic branching diagram.

The module studies cite the selected files by digital-page position. The source register records each file’s author, edition, page count, URL and SHA-256 hash. The narrative research ledger contains 68 claim entries tied to specific digital pages.

The selected S1 file uses later typesetting; I1 contains fitted live text; U1 is a 2001 reconstruction. S3 includes 64 individually cropped illustration plates, and the N1 file lacks the separated dungeon-map leaves. X1 is the 1983 orange-cover revision. These edition details accompany the entries in the module source register.

The historical design references include designer-authored texts and records from museums, libraries and archives. Each essay names the author or institution responsible for the cited account and develops a page-design application from that account.