- Supreme Court of the United States | Monday, November 23, 1970 | Cited 0 times
- Supreme Court of the United States | Friday, June 24, 1994 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, October 18, 1990 | Cited 0 times
- Superior Court of Pennsylvania | Wednesday, June 2, 1993 | Cited 0 times
- District Court, E.D. Arkansas | Friday, March 17, 1989 | Cited 0 times