Dirac papers disappeared from archive.org?

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    Dirac Papers
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Numerous papers by Dirac that were previously available on archive.org have seemingly disappeared, leading to speculation about a possible purge. A search for "Dirac" yields minimal results, raising concerns about the accessibility of these important works. Users have reported encountering paywalls when attempting to access Dirac's classic papers through links from his Wikipedia article. However, a Google search reveals that several of Dirac's papers from the Royal Society are actually open access. For those seeking his works, Google Scholar provides a comprehensive list of available papers.
jjustinn
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So I could swear that a few months ago, there were dozens of papers by Dirac available on archive.org -- page after page of them...but now, there's nothing -- even just a search for "dirac" turns up less than one page.

Was there some kind of purge, or something like that? Or am I just crazy?

Also, while looking for a substitute, I found a link on Dirac's Wikipedia article advertising "Free online access to Dirac's classic 1920s papers from Royal Society's Proceedings", but upon following it, I'm almost immediately repelled by a paywall...anyone had any experience with that?

Thanks,
Justin
 
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