- Supreme Court of Pennsylvania | Friday, May 4, 1973 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, October 15, 1976 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, September 13, 1976 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, July 27, 1977 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Thursday, January 18, 1973 | Cited 0 times