- Supreme Court of Pennsylvania | Thursday, March 18, 1971 | Cited 0 times
- District Court, E.D. Pennsylvania | Monday, November 24, 1975 | Cited 0 times
- Court of Appeals for the Third Circuit | Monday, May 24, 1971 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, December 29, 1971 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, June 29, 2012 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, January 19, 1973 | Cited 0 times