User talk:2602:306:CC8A:8CC0:61EB:101E:FDAF:C5F3

Recent edit to Thomas Graham Jr. (diplomat)
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Thomas Graham Jr. (diplomat), but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you! Materialscientist (talk) 11:58, 19 March 2018 (UTC)