- Supreme Court of Minnesota | Thursday, July 3, 1980 | Cited 0 times
- Court of Appeals of Washington | Tuesday, July 12, 1983 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, March 11, 1994 | Cited 0 times
- District Court of Appeal of Florida | Friday, May 18, 1990 | Cited 0 times
- Appellate Court of Illinois | Wednesday, April 4, 1984 | Cited 0 times
- Supreme Court of the United States | Monday, December 20, 1971 | Cited 0 times