Talk:Willem Hendrik Keesom

moved from article page: (If someone wishes to expand on this, more info can be found at http://www.knaw.nl/waals/keesom.html)

External links modified
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I have just modified one external link on Willem Hendrik Keesom. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20041216202440/http://www.knaw.nl/waals/keesom.html to http://www.knaw.nl/waals/keesom.html

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Cheers.— InternetArchiveBot  (Report bug) 03:19, 28 November 2017 (UTC)