User talk:2A00:23C8:9FDD:1501:6D0C:C557:B8ED:C6E0

February 2023
Hello, I'm Waxworker. I noticed that you added or changed content in an article, John Challis, 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. Waxworker (talk) 22:20, 20 February 2023 (UTC)