- Commonwealth Court of Pennsylvania | Tuesday, January 8, 2008 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, August 1, 2007 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, June 4, 1980 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, February 13, 2002 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, June 19, 1997 | Cited 0 times
- Court of Appeals for the Second Circuit | Monday, November 28, 1983 | Cited 0 times
- Supreme Court of the United States | Friday, August 28, 1981 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, July 5, 2007 | Cited 0 times