December 2014 edit
Hello, I'm Materialscientist. I wanted to let you know that I undid one or more of your recent contributions to Spokane River because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Materialscientist (talk) 22:34, 3 December 2014 (UTC)
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December 2017 edit
Welcome to Wikipedia. We welcome and appreciate your contributions, including your edits to George Bardeen, but we cannot accept original research. Original research refers to material—such as facts, allegations, ideas, and personal experiences—for which no reliable, published sources exist; it also encompasses combining published sources in a way to imply something that none of them explicitly say. Please be prepared to cite a reliable source for all of your contributions. Thank you. John from Idegon (talk) 02:15, 20 December 2017 (UTC)
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