List of libraries on Twitter

Found via - where else - Twitter, a <a href="http://lindyjb.wordpress.com/2009/01/10/libraries-on-twitter-updated-list/#comment-136">list of libraries that tweet </a>(thanks to <a href="http://twitter.com/CanuckLibrarian">@CanuckLibrarian </a>for the heads up and Lindy Brown for the actual list.)