- South Dakota Supreme Court | Thursday, July 3, 1975 | Cited 0 times
- Nebraska Supreme Court | Friday, July 6, 2001 | Cited 0 times
- Nebraska Supreme Court | Friday, July 13, 1990 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, February 1, 1972 | Cited 0 times
- Court of Appeals of Kansas | Friday, March 30, 1979 | Cited 0 times