User talk:68.194.90.104

October 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, Clay Shaw, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 10:12, 15 October 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please do not add original research or novel syntheses of published material to articles as you apparently did to Clay Shaw. Please cite a reliable source for all of your contributions. Thank you. Materialscientist (talk) 10:19, 15 October 2020 (UTC)

Please do not add unsourced or original content. Doing so violates Wikipedia's verifiability policy. If you continue to do so, you will be blocked from editing Wikipedia. Materialscientist (talk) 10:23, 15 October 2020 (UTC)