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Tesla Papers
Primary-Source Archive
Evidence-first Tesla archive

Tesla Papers

A rigorous, primary‑source archive of Nikola Tesla’s patents, lectures, correspondence, and archival materials. Evidence claims cite documents; interpretation is clearly labeled; allegations and provenance gaps are marked as such.

Primary evidence

Patents, lectures, scans, finding aids.

Source acquisitions link to repository records and preserve download provenance.

Clear labeling

Evidence, interpretation, allegation.

Speculative claims are always flagged until primary documentation exists.

Living archive

A research base built to expand.

New sources and verified leads are added continuously.

Key Facts

  • Tesla Papers is an independent publication, not an official archive or corporate site.
  • Primary sources include patents, official archive pages, finding aids, court records, and contemporaneous publications.
  • Speculative suppression, death-ray, and free-energy claims are labeled unless primary documents support them.
  • The new tools run entirely in the browser and link back to public source records.

Free Research Tools

Browser-only utilities for finding documents and checking popular claims.

All tools

Latest Essays

Short, source-linked briefings on core Tesla documents and disputes.

All essays →
Jul 05, 2026

Tesla Death Ray: Documents vs Claims

What contemporary press and government records can show about Tesla’s late-life death-ray and Teleforce claims, and what remains unproven.

death-rayteleforcepressfbievidence
Jul 05, 2026

Tesla Missing Papers: A Primary-Source Guide

How to evaluate claims about Nikola Tesla’s missing papers using FBI files, archive finding aids, court records, and repository evidence.

missing-papersfbiarchivesevidence

Method

This archive prioritizes official archives, patents, court records, and contemporaneous publications. Source acquisitions are logged with URL, date, and notes, while working derivatives and unclassified files are accounted for separately. When a claim lacks primary evidence, we label it as an allegation.

Evidence standards
  • Primary sources first, linked when publicly available.
  • Interpretations clearly labeled.
  • Allegations require contemporaneous proof.

Frequently Asked Questions

Is Tesla Papers affiliated with Tesla, Inc. or the Nikola Tesla Museum?

No. Tesla Papers is an independent publication and source index. It links to official repositories but is not affiliated with Tesla, Inc., the Nikola Tesla Museum, or any archive.

What counts as evidence here?

Patents, official archives, court records, finding aids, contemporaneous publications, and first-hand documents are treated as primary evidence. Later retellings are labeled as interpretation.

Related Starting Points

Continue with adjacent source pages and tools.

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