SGA 1-7: English Readers, French Texts, TeX Archives, and SGA7 Source Transcriptions

Reader-presentation hold (3 August 2026): the provisional cumulative SGA 1-7 II PDF and the then-current SGA1 preview inherit visible workflow/source-status prose. They are retained in this version only as explicitly provisional, superseded archival history and must not be treated as clean reader-facing editions. A no-overwrite clean cumulative successor is in preparation; production rationale remains in external logbooks rather than reader PDFs. Archive layout during the hold: the first ZIP preserves the predecessor standalone English reader PDFs and buildable TeX closures for SGA 1 through SGA 7 II. The same readers and master TeX files remain direct. The verified clean SGA2 reader is the interim browser preview; the provisional cumulative PDF remains directly downloadable only as held/superseded history. This is not a clean or terminal cross-volume SGA release. SGA3: the current cumulative English reader is the clean 1,470-page R29 reader covering the Introduction, Exposes I-XXVI, indexes, and guide. SGA7: SGA7 I has a complete 287-page English working reader for all written Exposes I, II, VI, VII, VIII, and IX. SGA7 II now has a complete 264-page English working reader containing Exposes X-XXII through volume EOF, with its master TeX direct and its exact 183-component buildable source in one compact ZIP. The separately available French SGA7 II working transcription remains partial and is not represented as complete. These are working scholarly translations, editions, or transcriptions, not critical editions, peer review, exhaustive reference certification, accessibility certification, rights determinations, or mathematical certification. 2026-08-02 active-custody update: Adds the complete SGA7 I/II provenance ZIP and manifest plus the SGA7 I French-source correction logbook and the SGA7 II chronological logbook. Archive scope: This is a bounded preservation snapshot. It does not certify production completion, mathematical or editorial correctness, publication readiness, or rights beyond the rights and caveats already recorded. 2026-08-03 provisional global-reader update: Adds the 4,185-page SGA 1--7 II English cumulative navigation reader, exact validation/build/input evidence, the privacy-clean project logbook, public manifest, archive caveats, and a deterministic seven-member transport ZIP. This is a provisional working checkpoint, not a terminal reference-v2 release: SGA 7 I/II source-level reference graphs, the SGA 6 R10/R6 delta, exhaustive cross-volume semantic edges, and a reproducible cumulative TeX/source package remain open.