Opening Hours: Monday, Wednesday and Thursday 10:00 a.m. to 5.30 p.m. Tuesday and Friday 10:00 a.m. to 8:00 p.m. Saturday 10:00 a.m. to 2:00 p.m. The De Valera Library and Museum was opened in 1975. The building comprises the library proper and the museum which is situated in what was once a Presbyterian Church. The library proper stands on a site once occupied by an old Church of Ireland Hall built in 1890. An extensive range of books for adults and children the library has a comprehensive reference section used by individuals and groups on a regular basis.