- Commonwealth Court of Pennsylvania | Thursday, October 28, 1971 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, February 7, 1986 | Cited 0 times
- Court of Appeals for the Third Circuit | Thursday, June 8, 1972 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, March 11, 1986 | Cited 0 times
- District Court, W.D. Pennsylvania | Tuesday, February 17, 1976 | Cited 0 times