- Court of Appeals for the Ninth Circuit | Friday, June 25, 1982 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, April 30, 1999 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, October 5, 1938 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, July 30, 2004 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, June 19, 1996 | Cited 0 times
- Commonwealth Court of Pennsylvania | Monday, May 9, 2005 | Cited 0 times