Talk:Jacob Pieter Den Hartog

External links modified
Hello fellow Wikipedians,

I have just modified one external link on Jacob Pieter Den Hartog. 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 tag to http://files.asme.org/asmeorg/Publications/Journals/Administration/31159.pdf
 * Added archive https://web.archive.org/web/20061002062937/http://www.itiworld.org/hofest1/AppliedMech/JP-DenHartog.htm to http://www.itiworld.org/hofest1/AppliedMech/JP-DenHartog.htm

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Cheers.— InternetArchiveBot  (Report bug) 08:32, 5 January 2018 (UTC)