Winners in the “most phallic building in the world” contest. Includes winners in both the circumcised and uncircumcised categories:

http://www.cabinetmagazine.org/phallic/mostvotes.php

My favorite was an also-ran in the Vatican:

http://www.flickr.com/photos/mjbaird/11 ... otostream/

Hay, the winner is near me! I have seen this old water tower tons of times.

We just refered to it as the big dick, but I guess brick dick works too.