- Supreme Court of Pennsylvania | Friday, July 19, 1985 | Cited 0 times
- North Dakota Supreme Court | Tuesday, December 20, 1994 | Cited 0 times
- District Court, D. Nebraska | Friday, September 22, 1978 | Cited 0 times
- California Court of Appeal | Monday, October 4, 1971 | Cited 0 times
- Nebraska Supreme Court | Thursday, June 19, 1975 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, August 21, 1979 | Cited 0 times
- Nebraska Supreme Court | Friday, January 17, 2003 | Cited 0 times