- Supreme Court of Pennsylvania | Tuesday, March 19, 1968 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, September 5, 1973 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Monday, May 26, 1969 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, July 18, 1975 | Cited 0 times
- Superior Court of Pennsylvania | Tuesday, December 7, 2004 | Cited 0 times