- Supreme Court of the United States | Tuesday, June 26, 1979 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 7, 1972 | Cited 0 times
- Court of Appeals for the First Circuit | Thursday, September 6, 1984 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, August 1, 1973 | Cited 0 times
- District Court, S.D. Iowa | Friday, January 11, 1985 | Cited 0 times
- District Court, N.D. Illinois | Monday, March 17, 1980 | Cited 0 times