User talk:80.42.193.173

June 2009
Welcome to Wikipedia. The recent edit you made to the page Haviside's Dolphin has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, please ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Recognizance (talk) 09:32, 14 June 2009 (UTC)