- Supreme Court of the United States | Wednesday, September 23, 1981 | Cited 0 times
- New York Court of Appeals | Thursday, June 5, 1980 | Cited 0 times
- Nebraska Supreme Court | Friday, February 14, 1992 | Cited 0 times
- Nebraska Supreme Court | Friday, November 2, 1990 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, March 21, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, October 9, 1961 | Cited 0 times
- Supreme Court of the United States | Monday, June 23, 1969 | Cited 0 times