Talk:1851 in rail transport

External links modified
Hello fellow Wikipedians,

I have just modified 2 external links on 1851 in rail transport. 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/20060508201821/http://www.cr.nps.gov/history/online_books/steamtown/shs2i.htm to http://www.cr.nps.gov/history/online_books/steamtown/shs2i.htm
 * Added archive https://web.archive.org/web/20150530063638/http://www.thethirdrail.net/0201/sirt1.html to http://thethirdrail.net/0201/sirt1.html

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Cheers.— InternetArchiveBot  (Report bug) 10:15, 14 June 2017 (UTC)