Emma S. Clark Memorial Library 120 Main St, East Setauket, NY11733 Situated in a park-like setting on Main Street, the Emma S. Clark Memorial Library has been serving the Three…More Village community since its inception in 1892. The library's goal is to provide residents with top-notch library services, materials and facilities, and it employs 14 full- and part-time librarians to assist members with their needs. The library is governed by a nine-member board of trustees which publicly meets once per month in the Community Room. Its collection of about 230,000 books and other materials is constantly updated with new items. The library also features a comprehensive website where members can perform online catalog searches and view upcoming events.