The Tuckahoe Public Library will hold a “Centennial Finale” marking its 100-year history at 6:30 p.m. Dec. 12 at the Tuckahoe Community Center, 71 Columbus Ave. The Bronxville Pops Concert Band will perform and refreshments will be served. There will also be a Chinese auction with many prizes. All ages are welcome to attend the event. The library asks you to register at 914-961-2121.