- Supreme Court of the United States | Monday, February 3, 1941 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 4, 1969 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, June 6, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, July 15, 1983 | Cited 0 times