- Supreme Court of the United States | Monday, June 11, 1973 | Cited 0 times
- Wisconsin Supreme Court | Friday, June 28, 1974 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Friday, June 11, 1971 | Cited 0 times
- Supreme Court of the United States | Monday, January 26, 1970 | Cited 0 times
- Supreme Court of the United States | Monday, March 18, 1968 | Cited 0 times