- District Court, District of Columbia | Tuesday, December 14, 1982 | Cited 0 times
- Court of Appeals of Iowa | Wednesday, August 23, 1989 | Cited 0 times
- Supreme Court of Minnesota | Friday, August 13, 1982 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, May 3, 1988 | Cited 0 times
- South Dakota Supreme Court | Wednesday, March 14, 1984 | Cited 0 times