Berkshire Athenaeum Library Catalog - Collection offers histories for nearly every town in the Commonwealth, with a focus on the Berkshires and western Massachusetts. www.berkshire.net/PittsfieldLibrary/search.html
Boston Library Consortium - Cooperative association of sixteen academic and research libraries which supports resource sharing and enhancement of services through programs. www.blc.org
Massachusetts Library and Information Network (MLIN) - Gateway to information about libraries in Massachusetts, including detailed directory information, library homepages and special services. mlin.lib.ma.us
State Library of Massachusetts - Includes information on genealogy, legislative history, special collections, and legal research resources. www.state.ma.us/lib