User talk:146.200.181.38

May 2020
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit you made to Flanagan and Allen, did not appear constructive and has been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use the sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page. Thank you. --Stay safe, ◊ PRAHLAD balaji (M•T•A•C) This message was left at 11:05, 17 May 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.

June 2020
Hello, I'm Darren-M. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Norman Brennan—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Darren-M  talk  17:29, 16 June 2020 (UTC)

July 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, David Starkey, 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) 14:03, 3 July 2020 (UTC)

Please do not add or significantly change content without citing verifiable and reliable sources. Before making any potentially controversial edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Materialscientist (talk) 14:09, 3 July 2020 (UTC)