User talk:Opnz

February 2010
Welcome to Wikipedia. Everyone is welcome to contribute to the encyclopedia, but when you add or change content (particularly if you change facts and figures), as you have to the article Thomas F. Stroock, please cite a reliable source for the content of your edit. This helps maintain our policy of verifiability. Take a look at Citing sources for information about how to cite sources and the welcome page to learn more about contributing to this encyclopedia. Thank you. Goodvac  ( talk ) 23:18, 17 February 2010 (UTC)