- Court of Appeals for the Seventh Circuit | Thursday, April 29, 1982 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 4, 1981 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, April 5, 1985 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, February 18, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, May 14, 1973 | Cited 0 times
- Supreme Court of the United States | Monday, May 1, 1989 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, March 2, 1984 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, June 26, 1987 | Cited 0 times