User talk:2606:6000:50CA:E00:545C:182B:E911:13B8

February 2019
Hello, I'm Materialscientist. I wanted to let you know that one or more of your recent contributions to History of the Mexican Americans in Los Angeles have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Materialscientist (talk) 10:46, 5 February 2019 (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.

February 2019
Hello, I'm Materialscientist. I wanted to let you know that one or more of your recent contributions to Aztlán have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Materialscientist (talk) 10:46, 5 February 2019 (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 stop your disruptive editing. If you continue to vandalize Wikipedia, you may be blocked from editing. Materialscientist (talk) 10:47, 5 February 2019 (UTC) You have been blocked temporarily from editing for abuse of editing privileges. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. Materialscientist (talk) 10:47, 5 February 2019 (UTC)