- Court of Appeals of Minnesota | Wednesday, March 28, 1984 | Cited 0 times
- North Dakota Supreme Court | Wednesday, September 8, 1993 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 21, 1985 | Cited 0 times
- Court of Appeals of Arizona | Thursday, May 10, 1984 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, July 10, 1969 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 6, 1992 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, March 1, 1994 | Cited 0 times
- Superior Court of Delaware | Wednesday, May 31, 1995 | Cited 0 times
- Supreme Court of Alabama | Thursday, August 30, 1973 | Cited 0 times