Examples from other institutions:
University of Minnesota Libraries Staff Wiki Homepage (Wow!!): https://wiki.lib.umn.edu/
University of Connecticut Libraries: http://wiki.lib.uconn.edu/index.php/Main_Page
Mesquite ISD Library Services Policies and Procedures Online: http://mesquitelibrarypolicies.pbwiki.com
McMaster Library Collections Wiki: http://collectionsatmac.wetpaint.com/
University of Limerick Cataloguer's Desktop: http://scratchpad.wikia.com/wiki/ULCat
Kawartha Pine Ridge District School Board LRC Cataloguing Guide: http://www.seedwiki.com/wiki/lrc_technical_support_wiki/catalouing_manual?wikiPageId=284462
Hunter Library Reference Unit's Insider Page: http://wcurefunit.wikidot.com/