Oswego County, NY Genweb Project a collection of online resources for genealogy researchers
Oswego County Message Board read and post messages with other genealogy researchers of this county
The Tombstone Transcription Project - cemeteries for Oswego Co. NY
US GenWeb Archives for Oswego County cemeteries, newspapers, wills, military rosters etc recorded online
Otswego Co. Genealogy Forum read and post messages about your ancestors for this county
Oswego Co. New York Genealogy and History
New York History and Genealogy Network - Otswego County a compilation of independent not-for-profit web sites with historical or genealogical content

Additional Resources

New York Newspaper Search enter your ancestor's name to instantly search the world's largest newspaper archive; over 12 million newspaper pages
New York Birth Records
New York Marriage Records
New York Divorce Records
New York Death Records