- Supreme Court of Pennsylvania | Wednesday, March 15, 1989 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, January 28, 1977 | Cited 0 times
- Supreme Court of the United States | Thursday, June 23, 1983 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, December 7, 1989 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, May 23, 1939 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 1, 1948 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 18, 1989 | Cited 0 times