- Supreme Court of Pennsylvania | Friday, January 30, 1970 | Cited 0 times
- Superior Court of Pennsylvania | Friday, February 23, 1979 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, May 4, 1973 | Cited 0 times
- New Jersey Superior Court | Wednesday, January 17, 1973 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 20, 1975 | Cited 0 times
- Superior Court of Pennsylvania | Thursday, March 19, 1970 | Cited 0 times