Mendeleev-D · Research notes

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

• 2026-10-06-de-wikipedia
• 2026-10-06-ether-wind-narod
• 2026-10-06-google
• 2026-10-06-habr
• 2026-10-06-internet-archive
• 2026-10-06-ru-wikipedia
• 2026-10-06-ru-wikisource
• 2026-10-06-rusneb
• 2026-10-06-springer-lente