The article already contains a reference for the location where the diamond was mined: [1]. You can't arbitrarily change the article to contradict an existing reference. Do you have a source saying that the diamond was mined elsewhere? (See the policy of verifiability.) - Mike Rosoft ( talk) 05:44, 27 September 2014 (UTC) reply

Hello, I'm J. M.. I noticed that you recently removed some content from Digital cinema without explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an accurate edit summary. If this was a mistake, don't worry; I have restored the removed content. 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.— J. M. ( talk) 02:26, 21 November 2015 (UTC) reply

Hello, and thank you for your recent contribution. I appreciate the effort you made for our project, but unfortunately I had to undo your edit because I believe the article was better before you made that change. Feel free to contact me directly if you have any questions. Thank you! Dcirovic ( talk) 17:33, 29 March 2016 (UTC) reply

Hello, I'm Jim1138. I noticed that in this edit to Pothana, you removed content without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an edit summary. If this was a mistake, don't worry, the removed content has been restored. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Jim1138 ( talk) 04:41, 12 August 2016 (UTC) reply

If this is a shared IP address, and you did not make the edits, consider creating an account for yourself so you can avoid further irrelevant notices.

Hello, I'm Jim1138. I noticed that in this edit to Electric power distribution, you removed content without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an edit summary. If this was a mistake, don't worry, the removed content has been restored. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Jim1138 ( talk) 08:58, 5 October 2016 (UTC) reply

Hello, I'm Boomer Vial. I wanted to let you know that one or more of your recent contributions to Nissan GT-R have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. Boomer Vial ^Holla 05:38, 21 October 2016 (UTC) reply

Hello, I'm Jim1138. An edit you recently made to Lung seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Jim1138 ( talk) 06:39, 23 March 2017 (UTC) reply

Hello, I'm Girth Summit. I wanted to let you know that one or more of your recent contributions to Strength of materials 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. Thanks. GirthSummit _(blether) 13:46, 24 October 2018 (UTC) reply

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.

Hello, I'm Newslinger. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Entrepreneurship— because it 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. Thanks. —  Newslinger  talk 16:27, 19 March 2019 (UTC) reply