We built pursueindex.com to make the DOW PURSUE corpus actually searchable. The official portal is a DataTables widget where you can browse one card at a time but cannot search the text of the documents. So, we fixed that. Our pipeline OCR'd all 4,153 pages, pinned the manifest to a SHA-256 hash, and serves full-text search with mandatory per-page citations. Every claim traces to a specific page of a specific war.gov PDF. The Muroc entry is the one that stopped us: on July 8, 1947, while Rosw...