- Court of Appeals for the Seventh Circuit | Friday, September 19, 1980 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, July 23, 1980 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Friday, January 23, 1981 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Thursday, February 28, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, August 11, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, May 12, 1975 | Cited 0 times