User talk:2001:14BA:485C:F700:28A4:9FAA:E020:5822

November 2021
Hello, I'm Materialscientist. I noticed that you made a change to an article, Georg Andreas von Rosen, 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) 02:50, 16 November 2021 (UTC)