- Supreme Court of Pennsylvania | Wednesday, May 23, 1973 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, April 20, 1972 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, October 3, 1973 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, March 16, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, March 27, 1967 | Cited 0 times