- Supreme Court of the United States | Monday, June 11, 1973 | Cited 0 times
- Superior Court of Pennsylvania | Friday, March 1, 1912 | Cited 0 times
- Commonwealth Court of Pennsylvania | Thursday, July 31, 1986 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, March 18, 1957 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, January 12, 1959 | Cited 0 times
- Supreme Court of Pennsylvania | Monday, March 25, 1974 | Cited 0 times
- District of Columbia Court of Appeals | Tuesday, October 8, 1991 | Cited 0 times