Mechanicsville exists. It has its own website, plus many other hits when I used a GOOGLE search. http://www.2chambers.com/mechanicsville.htm If you can't see it on a map, you are doubtless using a map with very little detail. Try one of a different scale and more closeups. It's tightly-built around there so theymay leave out some of the smaller communities. Do a Yahoo map quest search and you can pinpoint it. JHall