2016 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019
2017 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019
2018 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019
2019 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019