- Nebraska Supreme Court | Thursday, December 26, 1974 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, January 18, 1967 | Cited 0 times
- Supreme Court of Iowa | Tuesday, May 4, 1965 | Cited 0 times
- Court of Appeals of Texas | Tuesday, August 20, 1963 | Cited 0 times