- Court of Appeals for the Fifth Circuit | Tuesday, February 20, 1973 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Thursday, March 27, 1969 | Cited 0 times
- Illinois Supreme Court | Friday, January 19, 1968 | Cited 0 times
- Washington Supreme Court | Thursday, November 14, 1968 | Cited 0 times
- District Court, E.D. Pennsylvania | Monday, December 18, 1972 | Cited 0 times