- Supreme Court of the United States | Thursday, June 22, 1989 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 22, 1972 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, June 21, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, March 18, 1963 | Cited 0 times
- District Court, District of Columbia | Tuesday, September 23, 1975 | Cited 0 times
- District Court, District of Columbia | Tuesday, September 12, 1995 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, June 7, 1991 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, August 10, 1993 | Cited 0 times