User talk:173.247.17.22

April 2013
Hello, I'm Glane23. I wanted to let you know that I undid one of your recent contributions, such as the one you made with this edit to Library of Congress, because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks, Geoff  Who, me?  14:25, 17 April 2013 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Library of Congress with this edit. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Thank you. Geoff Who, me?  14:27, 17 April 2013 (UTC)

November 2018
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Thermal radiation has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 17:15, 17 November 2018 (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: Thermal radiation was changed by 173.247.17.22 (u) (t) ANN scored at 0.90673 on 2018-11-17T17:15:56+00:00