Baldwin Public Library

Bayville Free Library

Bellmore Memorial Library

Bethpage Public Library

Bryant Library

Roslyn.

East Meadow Public Library

East Rockaway Public Library

New York.

East Williston Public Library

Elmont Public Library

Family History Library Catalog

FamilySearch Centers in Nassau County

From FamilySearch.org - Find a FamilySearch Center

Farmingdale Public Library

Floral Park Public Library

Franklin Square Public Library

Freeport Memorial Library

Garden City Public Library

Glen Cove Public Library

Great Neck Library

Hempstead Public Library

New York.

Henry Waldinger Memorial Library

Valley Stream.