Court records, assessment rolls, police blotters, engineering studies and other records of the village of Sea Cliff, 1890s to present; minutes, scrapbooks, certificates and historical notes on local organizations and businesses including the Sea Cliff Garden Club, Women's Club of Sea Cliff, Sea Cliff Yacht Club; hotel register of the Battershall Inn, 1920's; records of local churches; ledgers and construction records of Joseph Martin, a local builder; prints, postcards and negatives of photographer Henry Otto Korten; photographs, scrapbooks, brochures and other records of landscaper J.J. Levison; and personal, genealogical and financial records and papers of many individuals and families who lived in Sea Cliff.