User talk:49.207.199.2

November 2020
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Timeline of scientific discoveries has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 16:22, 4 November 2020 (UTC)
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 * The following is the log entry regarding this message: Timeline of scientific discoveries was changed by 49.207.199.2 (u) (t) ANN scored at 0.875724 on 2020-11-04T16:22:02+00:00