- Court of Appeals for the Eighth Circuit | Tuesday, December 26, 1972 | Cited 0 times
- Nebraska Supreme Court | Thursday, July 18, 1974 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, December 4, 1969 | Cited 0 times
- Nebraska Supreme Court | Friday, June 8, 1973 | Cited 0 times