2010 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019
2011 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019
2013 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019
2014 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019
2015 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019
2016 Emerald Columbia Township High School Yearbook Date Unknown / Columbia Township High School Yearbooks 1956-2019