- Court of Appeals for the Seventh Circuit | Wednesday, October 28, 1970 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, June 29, 2001 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, August 6, 1973 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 21, 1979 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1965 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times
- United States Tax Court | Friday, June 28, 1957 | Cited 0 times