- Court of Appeals for the Eighth Circuit | Tuesday, April 17, 1979 | Cited 0 times
- Supreme Court of Minnesota | Friday, May 16, 1975 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 21, 1974 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 5, 1974 | Cited 0 times
- Supreme Court of Minnesota | Friday, February 20, 1976 | Cited 0 times
- Supreme Court of Minnesota | Friday, July 19, 1974 | Cited 0 times
- Court of Appeals of Minnesota | Tuesday, January 21, 1986 | Cited 0 times
- Superior Court of Pennsylvania | Friday, May 22, 1981 | Cited 0 times