- Supreme Court of Pennsylvania | Monday, June 28, 1971 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, June 28, 1971 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, June 28, 1972 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, November 26, 1975 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, March 15, 1968 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, January 20, 1972 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, January 25, 1971 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 29, 1973 | Cited 0 times