Talk:John E. Bortle

External links modified
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I have just modified one external link on John E. Bortle. 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/20150620002810/https://www.astroleague.org/content/john-e-bortle-2013-leslie-peltier-award-0 to http://www.astroleague.org/content/john-e-bortle-2013-leslie-peltier-award-0

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Cheers.— InternetArchiveBot  (Report bug) 15:14, 27 November 2017 (UTC)