- Court of Appeals for the Eighth Circuit | Tuesday, January 30, 1968 | Cited 0 times
- Nebraska Supreme Court | Friday, May 28, 1965 | Cited 0 times
- Nebraska Supreme Court | Friday, November 29, 1963 | Cited 0 times
- South Dakota Supreme Court | Wednesday, March 3, 1982 | Cited 0 times
- Nebraska Supreme Court | Friday, August 15, 1986 | Cited 0 times