WorldCat® knowledge base monthly updates
Monthly releases include details of monthly updates to collections in the WorldCat knowledge base, additions of collections, and discontinuations. Below is a list of all of the Collections in the WorldCat knowledge base.
Archived Monthly Updates
Collections in the WorldCat knowledge base
This spreadsheet is updated every month as the monthly updates are released (see above).
Collections in the WorldCat knowledge base (.xlsx)
This spreadsheet represents all of the collections available in the WorldCat knowledge base. It indicates which collections are open access and which are customizable. It also includes the percentage of items in each collection that contain an OCLC number. Items with OCLC numbers can have holdings set in WorldCat and/or can have MARC records output.