- Court of Appeals for the Eighth Circuit | Wednesday, August 10, 1960 | Cited 0 times
- Supreme Court of Colorado | Monday, October 23, 1978 | Cited 0 times
- Supreme Court of Minnesota | Friday, January 13, 1984 | Cited 0 times
- North Dakota Supreme Court | Thursday, February 1, 1979 | Cited 0 times
- Supreme Court of Minnesota | Friday, April 9, 1976 | Cited 0 times
- Supreme Court of Pennsylvania | Thursday, July 24, 1986 | Cited 0 times