User talk:Hartley johnson

February 2017
Hello, I'm Kosack. I wanted to let you know that one or more of your recent contributions to Public domain have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. Kosack (talk) 09:07, 18 February 2017 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Electric light. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Jim1138 (talk) 09:19, 18 February 2017 (UTC)