User talk:151.188.213.178

May 2011
Welcome to Wikipedia. Although everyone is welcome to contribute to Wikipedia, at least one of your recent edits, such as the one you made to History of England with this edit, did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this encyclopedia. Thank you. Meph talk 14:38, 13 May 2011 (UTC)

April 2015
Hello, I'm Thkie. I noticed that you recently removed some content from Borax without explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an accurate edit summary. If this was a mistake, don't worry; I restored the removed content. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Thkie (talk) 16:18, 13 April 2015 (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.

May 2015
Please refrain from making test edits in Wikipedia pages, such as those you made to Ethan Embry, even if you intend to fix them later. Your edits do not appear to be constructive and have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 22:00, 15 May 2015 (UTC)

May 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to History of gunpowder has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 17:13, 13 May 2019 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: History of gunpowder was changed by 151.188.213.178 (u) (t) ANN scored at 0.923763 on 2019-05-13T17:13:02+00:00