- Wisconsin Supreme Court | Tuesday, November 28, 1972 | Cited 0 times
- Court of Appeals of Wisconsin | Wednesday, May 5, 1999 | Cited 0 times
- District Court, District of Columbia | Thursday, September 25, 2003 | Cited 0 times
- United States Tax Court | Tuesday, December 20, 1977 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, October 6, 1970 | Cited 0 times
- Wisconsin Supreme Court | Tuesday, March 29, 1977 | Cited 0 times