Johnson Memorial Library 799 Center St Millersburg, PA 17061 Phone : (717) 692-2658 Business Category Libraries Dauphin County Library 799 Center St Millersburg, PA 17061 Phone : (717) 692-2658 Dauphin County Library Business Category Libraries Dauphin County Of--library System, Branches, Johnson Memorial Library E Center Millersburg, PA 17061 Phone : (717) 692-2658 Business Category Government Offices-County Libraries Government Offices & Public Schools