User talk:72.38.54.100

November 2019
Hello, I'm Philip Trueman. I wanted to let you know that one or more of your recent contributions to Hydrogen fuel 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. Philip Trueman (talk) 16:04, 21 November 2019 (UTC)

December 2019
Hello, I'm Wham2001. I noticed that you recently removed content from Maria Mitchell without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an accurate edit summary. If this was a mistake, don't worry; the removed content has been restored. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Wham2001 (talk) 19:57, 3 December 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.