User talk:130.126.255.149

Hello, I'm Materialscientist. I noticed that you made a change to an article, but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 00:37, 14 November 2013 (UTC)

March 2014
Please stop adding unsourced content, as you did to Mark Potok. This contravenes Wikipedia's policy on verifiability. If you continue to do so, you may be blocked from editing Wikipedia. BethNaught (talk) 18:39, 11 March 2014 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself so you can avoid further irrelevant notices.

Springfield, Illinois
Please stop your disruptive editing. If you continue to vandalize Wikipedia, you may be blocked from editing. Win98fan (talk) 00:17, 21 December 2017 (UTC)