- Court of Special Appeals of Maryland | Wednesday, February 4, 1981 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 26, 1978 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 1, 1983 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 25, 1980 | Cited 0 times
- Supreme Court of the United States | Monday, April 5, 1965 | Cited 0 times