- Supreme Court of Pennsylvania | Thursday, April 22, 1971 | Cited 0 times
- Supreme Court of the United States | Wednesday, January 16, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, June 24, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, May 24, 1948 | Cited 0 times
- Supreme Court of the United States | Monday, October 13, 1969 | Cited 0 times
- Supreme Court of the United States | Monday, October 13, 1969 | Cited 0 times
- Supreme Court of the United States | Thursday, February 24, 1972 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 21, 1972 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 22, 1983 | Cited 0 times