Berkshire Athenaeum Library Catalog
Collection offers histories for nearly every town in the Commonwealth, with a focus on the Berkshires and western Massachusetts.
Boston Library Consortium
Cooperative association of sixteen academic and research libraries which supports resource sharing and enhancement of services through programs.
Massachusetts Library and Information Network (MLI
Gateway to information about libraries in Massachusetts, including detailed directory information, library homepages and special services.
Northeast Massachusetts Regional Library System
Community of academic, public, school and special libraries and media centers which collaborates to share resources.
Southeastern Massachusetts Library System
Established to promote resource sharing among member institutions.
State Library of Massachusetts
Includes information on genealogy, legislative history, special collections, and legal research resources.