User talk:History-quotes

January 2020
Hello, I'm Person who formerly started with "216". I noticed that you added or changed content in an article, Auguste Piccard, 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. Person who formerly started with &#34;216&#34; (talk) 17:29, 15 January 2020 (UTC)

Please stop adding unsourced or poorly sourced content, as you did on Auguste Piccard. This violates Wikipedia's policy on verifiability. If you continue to do so, you may be blocked from editing Wikipedia. Person who formerly started with &#34;216&#34; (talk) 17:37, 15 January 2020 (UTC)

You may be blocked from editing without further warning the next time you add unsourced material to Wikipedia, as you did at Auguste Piccard. Person who formerly started with &#34;216&#34; (talk) 17:37, 15 January 2020 (UTC)