Libraries included in Compare

You can see a full list of the libraries which contribute their records to the National Bibliographic Knowledgebase, and which can be searched as part of the Compare service, on the Library Hub Discover Libraries page. The name of each library links to an information page with contact and location details, and the search code column allows you to search for all of that library's records in Library Hub Discover. The table also allows you to see when each library last updated their records in the NBK.