Talk:National Register of Historic Places listings in St. Charles County, Missouri

External links modified (February 2018)
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I have just modified one external link on National Register of Historic Places listings in St. Charles County, Missouri. 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/20120405190104/http://www.dnr.mo.gov/shpo/StCharles.htm to http://www.dnr.mo.gov/shpo/StCharles.htm

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Cheers.— InternetArchiveBot  (Report bug) 06:04, 14 February 2018 (UTC)