Police investigate after gunshot fired inside William Penn High School restroom - WHYY
William Penn High School - An innovative high school in New Castle, Delaware
Former William Penn superintendent testifies in historic school funding trial about lack of resources
Classes canceled for rest of week at William Penn High School - CBS Philadelphia
William Penn High Forms Student Advocacy Group
Inside Abandoned William Penn High School in Harrisburg PA : r/urbanexploration
Largest school blood drive returns to New Castle | Delaware First Media
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Officials: William Penn 'on schedule' - The Temple News
Former William Penn High School – Historic Harrisburg Association
Teen arrested in shooting incident at William Penn High School | Delaware First Media
William Penn High School fire investigated as arson - pennlive.com
A decade of vacancy: What's happening with the old William Penn High School building? | WHP
Temple gets green light to tear down former William Penn High building - WHYY
William Penn Senior High School / Homepage
William Penn High School student diagnosed with mumps | The Latest from WDEL News | wdel.com
Teen arrested after investigation into shot fired inside Delaware's William Penn High School
End of an era for Harrisburg's William Penn School? - pennlive.com
William Penn High School (Delaware) - Wikipedia
How William Penn became the first high school with its own Dual School program - Technical.ly
William Penn Senior High School | Gilbert Architects
William Penn High School | New Castle DE
Breath of life comes back to old Harrisburg high school, uncertainty of future outcome | WHP
/arc-anglerfish-arc2-prod-pmn.s3.amazonaws.com/public/4HC4Z2VUKZHENI6LG74CDBUWLA.jpg "Temple seeks to buy William Penn High School")