User talk:77.57.30.140

February 2018
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit you made to Elisha Gray, did not appear constructive and has been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use the sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page. Please remember to add source in standard wiki formatting before adding argumentative facts. PabloMartinez (talk) 13:17, 9 February 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

Please do not add or change content, as you did at Elisha Gray, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. PabloMartinez (talk) 13:32, 9 February 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.