- Court of Special Appeals of Maryland | Thursday, April 8, 1982 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, March 16, 1973 | Cited 0 times
- Superior Court of Pennsylvania | Friday, April 11, 1980 | Cited 0 times
- Court of Appeals of Maryland | Wednesday, August 10, 1983 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, October 12, 1971 | Cited 0 times
- Appellate Court of Illinois | Tuesday, September 28, 1971 | Cited 0 times