- District Court, D. Minnesota | Tuesday, November 11, 1975 | Cited 0 times
- District Court, N.D. Iowa | Thursday, July 19, 1973 | Cited 0 times
- Nebraska Supreme Court | Friday, January 8, 1960 | Cited 0 times
- Supreme Court of North Carolina | Friday, January 11, 1963 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, June 29, 2012 | Cited 0 times
- Supreme Court of Iowa | Tuesday, January 13, 1970 | Cited 0 times
- Court of Appeals of Maryland | Friday, March 11, 1994 | Cited 0 times
- United States Tax Court | Tuesday, October 27, 1964 | Cited 0 times
- United States Tax Court | Monday, September 24, 1979 | Cited 0 times