User talk:Coomcgool

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The Wikipedia tutorial is a good place to start learning about Wikipedia. If you have any questions, see the help pages, add a question to the village pump or ask me on my talk page. By the way, you can sign your name on Talk and discussion pages using four tildes, like this: &#126;&#126;&#126;&#126; (the software will replace them with your signature and the date). Again, welcome! Dougweller (talk) 05:23, 23 August 2013 (UTC)

History of the Americas
I've reverted you. I did find 3 instances of AD but that was a BCE/CE article, and WP:ERA applies and would require discussion and consensus on the talk page based on why it should be changed for that specific article. Dougweller (talk) 05:25, 23 August 2013 (UTC)