- United States Tax Court | Thursday, October 10, 1963 | Cited 0 times
- United States Tax Court | Wednesday, February 26, 1969 | Cited 0 times
- United States Court of Claims | Friday, April 19, 1968 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, April 29, 1965 | Cited 0 times