- Supreme Court of the United States | Tuesday, December 14, 1971 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Tuesday, March 25, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, June 29, 1967 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, February 12, 1970 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 22, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, February 24, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, September 30, 1964 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, January 17, 1958 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Wednesday, February 14, 1968 | Cited 0 times