Ancestry.com. Long Island Source Records [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2008.Original data: Henry B. Hoff. Long Island Source Records. From The New York Genealogical and Biographical Record. Baltimore, Maryland: Genealogical Publishing Co., Inc, 1987.
A compilation of records extracted from original sources in Long Island, including "censuses and other lists, vital records, newspaper notices, wills, deeds, town records, and family records.".