- Supreme Court of Pennsylvania | Friday, November 17, 1972 | Cited 0 times
- Court of Appeals of Maryland | Monday, July 22, 1974 | Cited 0 times
- Court of Special Appeals of Maryland | Monday, May 5, 1975 | Cited 0 times
- Appellate Court of Illinois | Tuesday, March 21, 1972 | Cited 0 times
- Appellate Court of Illinois | Friday, April 15, 1977 | Cited 0 times
- Appellate Court of Illinois | Thursday, August 17, 1972 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 18, 1972 | Cited 0 times
- Appellate Court of Illinois | Tuesday, November 12, 1974 | Cited 0 times