Talk:William Nicholson (chemist)

External links modified
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I have just added archive links to 1 one external link on William Nicholson (chemist). Please take a moment to review my edit. If necessary, add after the link to keep me from modifying it. Alternatively, you can add to keep me off the page altogether. I made the following changes:
 * Added archive https://web.archive.org/20150627202648/http://www.richarddee.net/image_gallery_8.html to http://www.richarddee.net/image_gallery_8.html

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Cheers.—cyberbot II  Talk to my owner :Online 08:54, 8 January 2016 (UTC)

External links modified
Hello fellow Wikipedians,

I have just modified 2 external links on William Nicholson (chemist). 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/20130511041814/http://www.aeronautics.nasa.gov/fap/OnAerialNavigationPt2.pdf to http://www.aeronautics.nasa.gov/fap/OnAerialNavigationPt2.pdf
 * Added archive https://web.archive.org/web/20130511052409/http://www.aeronautics.nasa.gov/fap/OnAerialNavigationPt3.pdf to http://www.aeronautics.nasa.gov/fap/OnAerialNavigationPt3.pdf

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Cheers.— InternetArchiveBot  (Report bug) 12:36, 30 November 2017 (UTC)