- Supreme Court of Pennsylvania | Friday, December 31, 1971 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, November 12, 1970 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, October 9, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1962 | Cited 0 times
- Supreme Court of the United States | Monday, May 15, 1967 | Cited 0 times