Keywords: South Side High School, Greene Township, from east.jpg 40 34 6 N 80 26 12 W Front seen from the east of w South Side High School Hookstown Pennsylvania South Side High School located at 4949 Pennsylvania Route 151 in southeastern Greene Township Beaver County Pennsylvania Greene Township Beaver County Pennsylvania Beaver County Pennsylvania United States Own 2015-06-18 User Nyttend Nyttend No<nowiki></nowiki>ne Brick buildings in Pennsylvania Greene Township Beaver County Pennsylvania High schools in Pennsylvania Pennsylvania Route 151 Building-centered pictures by User Nyttend |