User talk:Ferdinand Octave LACOUR

Please do not add or change content without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Materialscientist (talk) 00:32, 29 August 2017 (UTC)

Please stop adding unreferenced or poorly referenced biographical content, especially if controversial, to articles or any other Wikipedia page. Content of this nature could be regarded as defamatory and is in violation of Wikipedia policy. If you continue, you may be blocked from editing Wikipedia. Materialscientist (talk) 01:09, 29 August 2017 (UTC)