Discovered Pages
[Discover] Penn Libraries http://www.library.upenn.edu/
(webcasts blogproject) 
[Discover] Building a Library Web Site on the Pillars of Web 2.0 http://www.infotoday.com/cilmag/jan07/Coombs.shtml (library libraries blogproject)
[Discover] PennTags / http://tags.library.upenn.edu/ (collaboration archives archival.profession librarians)
[Discover] NCSU Libraries Online Catalog http://www.lib.ncsu.edu/catalog/ (facets ncsu informationaccess catalog)