- Supreme Court of the United States | Monday, June 1, 1970 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, March 26, 1985 | Cited 0 times
- Appellate Court of Illinois | Tuesday, November 15, 1977 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times