- Wisconsin Supreme Court | Friday, July 1, 1966 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, April 1, 1969 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Tuesday, July 25, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, March 15, 1886 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, June 6, 1967 | Cited 0 times