- Wisconsin Supreme Court | Thursday, September 15, 1949 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, June 28, 1955 | Cited 0 times
- Wisconsin Supreme Court | Friday, June 20, 1952 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, November 7, 1960 | Cited 0 times
- California Court of Appeal | Monday, April 30, 1951 | Cited 0 times