- Supreme Court of Iowa | Tuesday, May 7, 1968 | Cited 0 times
- Supreme Court of Kansas | Saturday, June 12, 1965 | Cited 0 times
- Supreme Court of Minnesota | Friday, January 28, 1983 | Cited 0 times
- Supreme Court of Minnesota | Friday, June 30, 1950 | Cited 0 times
- Supreme Court of Minnesota | Friday, September 8, 1967 | Cited 0 times
- Supreme Court of Minnesota | Friday, November 15, 1974 | Cited 0 times
- Court of Appeals of Wisconsin | Thursday, June 14, 1990 | Cited 0 times
- Nebraska Supreme Court | Friday, July 25, 1969 | Cited 0 times
- Supreme Court of Minnesota | Friday, March 4, 1983 | Cited 0 times