- Commonwealth Court of Pennsylvania | Friday, October 23, 1992 | Cited 0 times
- Court of Appeals of Kansas | Friday, May 15, 1992 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, August 13, 1993 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, January 30, 2020 | Cited 0 times
- Commonwealth Court of Pennsylvania | Tuesday, September 3, 1991 | Cited 0 times