Hello, I'm Materialscientist. I noticed that you made an edit to a biography of a living person, but that you didn’t support your changes with a citation to a reliable source. Wikipedia has a strict policy concerning how we write about living people, so please help us keep such articles accurate. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 04:31, 25 June 2013 (UTC)
Hello, I'm IronGargoyle. I wanted to let you know that I reverted one of your recent contributions —the one you made with to 31338 Lipperhey— 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. IronGargoyle (talk) 20:38, 19 March 2015 (UTC)
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