"Contact Us" (Archive). Delaware Valley High School. August 21, 2010. Retrieved on May 19, 2014. "DVHS - Administration 100 N. 18th Street Two Logan Square, Suite 1900 Philadelphia, PA 19103" and "DVHS - Bucks 299 Jacksonville Road Warminster, PA 18974" and "DVHS - Kelly 4333 Kelly Drive Philadelphia, PA 19129"
