- Supreme Court of Iowa | Tuesday, December 13, 1966 | Cited 0 times
- District Court, E.D. Virginia | Tuesday, September 26, 1961 | Cited 0 times
- Supreme Court of Iowa | Tuesday, January 14, 1969 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, March 17, 1972 | Cited 0 times
- Supreme Court of Iowa | Wednesday, March 28, 1973 | Cited 0 times