General Information
AncestryLibrary.com--(in library use only)
Ancestryinsider
Cyndi's List
FamilySearch
Family Tree Magazine
FamilyTreeMaker.com
Geni
HeritageQuest.com -- (remote access)
NewEnglandAncestors.org --(in library use only)
Footnote
Rootstelevision
RootsWeb
Werelate

Records
Birth, Death, Marriage and Divorce Records (Registry of Vital Records of Massachusetts.)
Cemeteries
Interment.Net - over 2.8 million cemetery records across over 54,00 cemeteries worldwide, including veterans cemeteries and cemeteries flooded by dams.
Death Indexes & Records
Family History Library Catalog (FamilySearch)
Find a Grave
Genealogy
Massachusetts Archives
National Obituary Archive
Obituary Daily Times
Where to Write for Vital Records

Census & Immigration
CastleGarden.org -- New York immigration records 1820-1913 before Ellis Island
EDs for 1930 Census
Canadian Census
Ellis Island Records
INS History, Genealogy and Education
NARA Archival Information Locator--Search the holdings of the National Archives and Records Administration files
National Archives and Records Administration Genealogy Page
--government information in the area of genealogy, including census, military, immigration, and other Federal records

Ethnic Genealogy
AfriGeneas
American-French Genealogical Society
Jewish Genealogical Society of Greater Boston, Inc.
Swedish Ancestry Research Association
The Irish Ancestral Research Association