- Nebraska Supreme Court | Friday, July 6, 1962 | Cited 0 times
- Colorado Court of Appeals | Tuesday, July 16, 1974 | Cited 0 times
- Nebraska Supreme Court | Friday, November 3, 1967 | Cited 0 times
- Court of Appeals of Texas | Tuesday, September 15, 1964 | Cited 0 times
- Nebraska Supreme Court | Friday, January 17, 1958 | Cited 0 times