User talk:HarvardScholar1231

January 2023
Hello, I'm Khrincan. I noticed that you added or changed content in an article, Steam engine, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Khrincan ( talk ) 17:09, 10 January 2023 (UTC)

Please do not add or change content, as you did at Steam engine, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Khrincan ( talk ) 17:20, 10 January 2023 (UTC)

Please stop. If you continue to vandalize Wikipedia, as you did at Steam engine, you may be blocked from editing. &mdash; Ingenuity (talk &bull; contribs) 17:21, 10 January 2023 (UTC)