- Superior Court of Pennsylvania | Monday, June 28, 1976 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, November 18, 1980 | Cited 0 times
- Superior Court of Pennsylvania | Friday, October 15, 1982 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, January 27, 1975 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, August 7, 1980 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 19, 1980 | Cited 0 times