2026-10-08 Internet Archive and Wayback Machine
Searched: archive.org advancedsearch ("Patrick Kelly" OR "Patrick J. Kelly") AND (free-energy OR "free energy"); metadata of item pkj_free_energy; Wayback CDX for free-energy-info.com/PJKbook.pdf, free-energy-info.tuks.nl/PJKbook.pdf, free-energy-info.com home page; availability API for 2020-09-01.
Found: - 14 items. The key one: "A Practical Guide To 'Free Energy Devices' - Final Edition (All Bookmarks Included)", creator Patrick J Kelly, date 2020-02-26, uploaded 2025-07-06 [web: https://archive.org/details/pkj_free_energy]. Uploader's description (a third party, not Kelly): "This is the final update (V34.8) made to the infamous Patrick J Kelly eBook before his passing on July 11th, 2020" and "Patrick, whose real name was Edward Dickson Williams, became fascinated with the free energy topic after seeing a program on the BBC about Stanley Meyer's water car." Files: PJKbook.pdf (57.5 MB), PJKbook_djvu.txt. The text was downloaded as research/files/archiveorg-PJKbook-v34.8-2020-02_djvu.txt; it reads "Version: 34.8 Release date: 26 February 2020" [read: line 8]. - Note: Kelly's own preface (V32.9 and V34.8) names the Channel 4 programme "It Runs on Water"; the uploader says BBC. The preface is the primary source. - Other items: PJKbook (2016-04-04), "a-practical-guide-to-free-energy-devices-2017-patrick-j.-kelly", "kelly-patrick-j-practical-guide-to-free-energy-devices" (2017), "pjkbook_202406", "practical-guide-to-free-energy-patrick-j.-kelly" (2021) and a 2026-09 upload. Not opened. - Wayback CDX for free-energy-info.com/PJKbook.pdf, distinct captures: 2016-08-15 (49.1 MB), 2017-01-17, 2017-02-25, 2018-07-27, 2018-08-20, 2020-08-17 (51.4 MB, status 200), then 2022-01-16 status 503 and 2023 a 1.3 KB page. No capture for the tuks.nl copy. - Wayback capture of free-energy-info.com on 16 Aug 2020 (saved research/pages/wb-fec-2020.html, UTF-16): "Simple Free-Energy information" page with an item "The Health Scare At 7th May 2020"; no notice of his death on the page.
Contents comparison (offline, not web time): V34.8 contents entries absent from the V32.9 text include "The Buie-Morin Power System" and "Art Porter's Magnetic device" (lines 173, 183, 4820 of the V34.8 text); other mismatches are OCR or accent differences.
Bears on: the record of Kelly's own work (priority 1) and on the end of the record (absence of evidence explained by death).