New York Public Library Stephen A. Schwarzman Building Address 476 5th Ave Street 42nd Telephone 917.275.6975 Visit Website HOURSMondays, Thursdays - Saturdays: 10am - 5.45pm Tuesdays - Wednesdays: 10am - 7.45pm Sundays: 1pm - 5pm Children, Libraries & Education Prints and Photos online Cullman Center for Scholars & Writers Research Study Rooms