User talk:80.42.46.73

January 2023
Hello, I'm William Avery. I wanted to let you know that one or more of your recent contributions&#32;to Electromagnetic field 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 Teahouse or the Help desk. Thanks. William Avery (talk) 09:56, 22 January 2023 (UTC)