- Supreme Court of the United States | Wednesday, April 18, 1979 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Illinois Supreme Court | Monday, September 29, 1980 | Cited 0 times
- Illinois Supreme Court | Tuesday, June 21, 1938 | Cited 0 times
- District Court, N.D. Illinois | Monday, April 11, 1988 | Cited 0 times