User talk:Ail6742

Please do not add advertising or inappropriate external links to Wikipedia. Wikipedia is not a mere directory of links nor should it be used for advertising or promotion. Inappropriate links include (but are not limited to) links to personal web sites, links to web sites with which you are affiliated, and links that exist to attract visitors to a web site or promote a product. See the external links guideline and spam policies for further explanations of links that are considered appropriate. If you feel the link should be added to the article, then please discuss it on the rather than re-adding it. See the welcome page to learn more about Wikipedia. Thank you. Theda 15:45, 26 June 2013 (UTC)

June 2013
Hello, I'm Theda. I noticed that you recently removed some content without 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: I restored the removed content. If you would like to experiment, you can 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! Theda 16:13, 26 June 2013 (UTC)

H2O
I expanded the article that you started, using your sources and polishing up a bit.

I am sorry that your work was not appreciated. In particular your correcting the erroneous listing of Jorgensen (rather than Vitek) was reverted and lasted for 2 more years!

Best regards, Dame Etna (talk) 16:02, 31 May 2015 (UTC)