The History & Genealogy Department will celebrate its 20th anniversary on Saturday, September 29 with a day of activities and classes at Library Headquarters. An open house begins at 10:00 a.m. in the Headquarters Auditorium with tours of the department to follow. Classes of interest to family history seekers begin at 1:00 p.m. The open house is free and open to the public, but registration is required for each of the classes. Learn more.