Browse Items (1 total) Tags: Niantic-Harristown schools Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Sangamon Valley School District Collection Finding Aid This is the finding aid for the Sangamon Valley School District Collection. Tags: #4.002, collection, finding aid, Harristown IL, Macon County IL, Niantic Community High School, Niantic IL, Niantic-Harristown schools, Rural Schools, Sangamon Valley CUSD #9, Sangamon Valley School District Collection, SVS1