User talk:Dalekman66

February 2023
Hello, I'm Materialscientist. I noticed that you made a change to an article, John Vidler, 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) 11:57, 6 February 2023 (UTC)

Please do not add or change content, as you did at Sybil Thorndike, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. &mdash; SamX [talk &bull; contribs] 19:59, 6 February 2023 (UTC)