User talk:102.141.68.114

February 2019
Hello, I'm Martin of Sheffield. I wanted to let you know that one or more of your recent contributions to Watt steam engine have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Thanks. Martin of Sheffield (talk) 09:36, 12 February 2019 (UTC)
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