User talk:73.241.47.243

April 2019
Hello, I'm Rosguill. I wanted to let you know that one or more of your recent contributions have been undone because they 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. signed,Rosguill talk 07:09, 11 April 2019 (UTC)

May 2019
Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Guerrilla warfare. Your edits appear to be vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. ST47 (talk) 02:51, 7 May 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

Please stop making test edits to Wikipedia. It is considered vandalism, which, under Wikipedia policy, can lead to being blocked from editing. If you would like to experiment again, please use the sandbox. Materialscientist (talk) 04:32, 7 May 2019 (UTC)

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

Thank you. ClueBot NG (talk) 02:31, 23 October 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: Hydrochloric acid was changed by 73.241.47.243 (u) (t) ANN scored at 0.957323 on 2019-10-23T02:31:16+00:00

December 2019
Hello, I'm Dawn Bard. I wanted to let you know that one or more of your recent contributions to Radiation protection have been undone because they 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. Dawn Bard (talk) 16:35, 21 December 2019 (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.