Modern LaTeX Editions of Public-Domain Mathematics Manuscripts: Initial Web-Pro Cleanup Batch

This record is the initial public release of a continuing corpus project for organizing, checking, and publishing modern LaTeX/PDF editions of historical mathematics and physics manuscripts. This version contains six upload bundles selected from the web-pro cleanup batch 4 catalog after local indexing, archive extraction, completion checks, and conservative rights triage. The included corpora are: Erich Hecke, Vorlesungen über die Theorie der algebraischen Zahlen; Felix Hausdorff material on descriptive set theory and topology; Wilhelm Killing, Die Zusammensetzung der stetigen endlichen Transformationsgruppen; Darboux, Leçons de géométrie; a Dedekind/Landau package centered on Was sind und was sollen die Zahlen?; and Macaulay, Algebraic Theory. Each corpus ZIP contains the staged PDF output, TeX/source material, and local provenance manifests available from the cleanup pass. The release also includes a public manifest with filenames, file counts, byte counts, and SHA-256 hashes. This is a staged, versioned corpus rather than a claim of final critical editions. It is intended to make useful typeset/source artifacts available for inspection, correction, reuse, and comparison against source materials as the wider project continues. Excluded from this version are Deligne material, Schur collected-volume or derivative material pending rights review, other web-pro rows marked as needing review, and compile-probe successes that still need corpus-level identification and rights checking.