Commonwealth Catalog

Can't find what you're looking for in the CLAMS Network?

The Commonwealth Catalog (ComCat) broadens your search beyond your local library's resources.  In one easy step, you can search through millions of items at participating libraries.  Make a request and it will be delivered to Centerville Public Library for quick pickup!

ComCat will let you request an item statewide if it is not available in a CLAMS library. If the item is available in CLAMS, you must request it through the CLAMS Catalog.

The Virtual Catalog will search through the following library catalogs:

  • Bridgewater State University 
  • CLAMS Library Network
  • C/W MARS Library Network
  • Fenway Libraries Online
  • MetroBoston Library Network
  • Merrimack Valley Library Consortium
  • Minuteman Library Network
  • NOBLE Library Network
  • OCLN Library Network
  • SAILS Library Network 
  • University of Massachusetts Amherst
  • University of Massachusetts Boston
  • University of Massachusetts Dartmouth
  • University of Massachusetts Lowell
  • Westfield University 

For further information please visit the Massachusetts Library & Information Network's Virtual Catalog Page and login to the Virtual Catalog.

You must be a registered borrower of a CLAMS library.