User talk:85.138.234.239

November 2017
Hello, I'm Jusdafax. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Category:American inventors— because it did not appear constructive. 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. Jus da  fax   01:14, 28 November 2017 (UTC)