Historical Societies
Antiquarian & Landmarks Society - Hempstead Houses -- New London, CT
East Lyme Historical Society - Thomas Lee House & Little Boston Schoolhouse -- Niantic, CT
Groton Bank Historical Association
Ledyard Historical Society - Nathan Lester House & Farm Tool Museum -- Ledyard, CT
Lyme Historical Society - see the Florence Griswold Museum
Mystic River Historical Society, Inc. - Portersville Academy -- Mystic, CT
New London County Historical Society, Inc. - Shaw Mansion -- New London, CT
Stonington Historical Society - see the Old Lighthouse Museum