Talk:Journal of Natural Philosophy, Chemistry, and the Arts

External links modified
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I have just modified 3 external links on Journal of Natural Philosophy, Chemistry, and the Arts. 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/20130511071413/http://www.aeronautics.nasa.gov/fap/OnAerialNavigationPt1.pdf to http://www.aeronautics.nasa.gov/fap/OnAerialNavigationPt1.pdf
 * 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) 09:36, 28 April 2017 (UTC)