Talk:Boyd's Automatic tide signalling apparatus

External links modified
Hello fellow Wikipedians,

I have just modified 3 one external links on Boyd's Automatic tide signalling apparatus. 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/20100803165451/http://irvineharbour.com:80/History/tabid/276/Default.aspx to http://www.irvineharbour.com/History/tabid/276/Default.aspx
 * Added archive https://web.archive.org/web/20100803165451/http://irvineharbour.com:80/History/tabid/276/Default.aspx to http://www.irvineharbour.com/History/tabid/276/Default.aspx
 * Added archive https://web.archive.org/web/20070927075439/http://www.ayrshirepaths.org.uk/irvtideind.htm to http://www.ayrshirepaths.org.uk/irvtideind.htm

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Cheers.— InternetArchiveBot  (Report bug) 22:23, 6 November 2016 (UTC)