User talk:2607:FB91:1F98:C836:886A:179E:2523:BB8E

September 2023
Hello, I'm Tails Wx. I wanted to let you know that one or more of your recent contributions&#32;to Luis Walter Alvarez 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. Tails  Wx  01:39, 26 September 2023 (UTC)