User talk:216.11.6.54

January 2011
Welcome to Wikipedia. The recent edit you made to Science and inventions of Leonardo da Vinci has been reverted, as it appears to introduce incorrect information. Please do not intentionally add incorrect information to articles; use the sandbox for testing. You may also wish to read the introduction to editing. Thank you.  The Mi ke •Wassup doc? 15:13, 10 January 2011 (UTC)

June 2011
Please do not remove content or templates from pages on Wikipedia, as you did to Dora, without giving a valid reason for the removal in the edit summary. Your content removal does not appear constructive, and has been reverted. Please make use of the sandbox if you'd like to experiment with test edits. Thank you. A Macedonian, a Greek. (talk) 20:27, 7 June 2011 (UTC)
 * If this is a shared IP address, and you didn't make any unconstructive edits, consider creating an account for yourself so you can avoid further irrelevant warnings.

April 2013
Hello, I'm Dger. I wanted to let you know that I undid one or more of your recent contributions to Blue Jay because it didn't appear constructive. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks! Dger (talk) 16:30, 15 April 2013 (UTC)