- Court of Special Appeals of Maryland | Friday, November 23, 1973 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, April 21, 2006 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, July 21, 2003 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, October 12, 1971 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, March 23, 1978 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, February 13, 1987 | Cited 0 times
- Superior Court of Pennsylvania | Friday, April 23, 1982 | Cited 0 times
- Superior Court of Pennsylvania | Friday, November 9, 1979 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, January 28, 1977 | Cited 0 times