User talk:Knownfact24

October 2019
Hello, I'm JimVC3. I noticed that you added or changed content in an article, Detective Comics, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. JimVC3 (talk) 00:06, 29 October 2019 (UTC)

Please do not add or change content, as you did at Action Comics, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. JimVC3 (talk) 00:10, 29 October 2019 (UTC)

My mistake
Sorry, I didn't know Knownfact24 (talk) 00:13, 29 October 2019 (UTC)

November 2019
Hello, I'm Jackfork. I wanted to let you know that one or more of your recent contributions to Corvallis, Oregon 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. Jackfork (talk) 04:57, 16 November 2019 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Corvallis, Oregon. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Jackfork (talk) 05:01, 16 November 2019 (UTC)