American Family Immigration History Center http://ellisislandrecords.org Explore your family history at Ellis Island; this site tells the stories about passengers who came to America through Ellis Island and the Port of New York.

Ancestry.com http://www.ancestry.com/search/rectype/vital/ssdi/main.htm Access to the Social Security Death Index.

Brooklyn Daily Eagle (1841-1902) Online http://www.brooklynpubliclibrary.org/eagle/  

Cemetery Records http://www.interment.net Browse cemetery records across 5,325 cemeteries worldwide.

Cyndi's List of Genealogy Sites http://www.cyndislist.com Thousands of categorized and cross-referenced links to genealogical sites.

FamilySearch.org
http://www.familysearch.org Online collection of family history, family tree, and genealogy records from The Church of Jesus Christ of Latter-day Saints; information about visiting one of their Family History Centers, the closest of which is in Plainview.

Genealogy & U.S. Census Resources
http://www.suffolk.lib.ny.us/govdocs/gdgenealogy.shtml

The Home of Jewish Genealogy
http://www.jewishgen.org The primary Internet source connecting researchers of Jewish genealogy worldwide.

Largest Free Public Records Database Collection http://www.searchsystems.net/ Free access to Public Record databases in the US, Canada, & worldwide.

National Archives and Records Administration http://www.archives.nysed.gov The Federal Government's Genealogy Page.

Oyster Bay Historical Society http://members.aol.com/obhistory/index.html

The USGenWeb Project
http://www.usgenweb.org Internet websites for genealogical research in every county and state in the US; provided by Volunteers.