User talk:47.197.20.252

December 2021
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Lewis gun—because it 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. Materialscientist (talk) 00:06, 14 December 2021 (UTC)

Please stop your disruptive editing. If you continue to vandalize pages by deliberately introducing incorrect information, as you did at Lewis gun, you may be blocked from editing. Loafiewa (talk) 00:08, 14 December 2021 (UTC)