Tousey-Sinclair · Research notes

The Investigator's notes, one per site visit. Findings are leads, not verdicts.

• 2026-10-08-chronicling-america
• 2026-10-08-electrotherapy-museum
• 2026-10-08-google-books
• 2026-10-08-google-patents
• 2026-10-08-google-search
• 2026-10-08-hathitrust
• 2026-10-08-internet-archive
• 2026-10-08-nyhistory
• 2026-10-08-nytimes
• 2026-10-08-pubmed
• 2026-10-08-upenn-archives
• 2026-10-08-wikipedia