Pittsfield's Public Library:
Local History, Genealogy & Berkshire Authors
Family Search (http://www.familysearch.com)
A searchable database of millions of records collected by the Mormons. Includes the International Genealogy Index, Ancestral File and other databases.
Cyndi's List (http://www.cyndisList.com)
Probably the best and largest list leading you to genealogical data and general information about sources, research and more!
Berkshire Family History Association (http://www.berkshire.net/~bfha/index.htm)
Berkshire County, MA GenWeb Project (http://www.berkshire.net/MAGenWeb/Berkshire/index.html)
The RootsWeb Project (http://www.rootsweb.com)
Searchable Genealogy Links on the Web (http://www.bc1.com/users/sgl/)
The Genealogy Home Page (http://www.genhomepage.com)
National Genealogical Society (http://www.ngsgenealogy.org)
Pittsfield, The Berkshires and Beyond
Genealogy:
New Englanders and Where We Came From
Berkshire Authors Collection
Herman Melville Memorial Room
Hours and Address
Other Athenaeum Resources