- Court of Appeals for the Seventh Circuit | Monday, March 12, 1956 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, January 13, 1956 | Cited 0 times
- United States Tax Court | Wednesday, August 12, 1964 | Cited 0 times
- United States Tax Court | Monday, October 18, 1954 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, March 17, 1958 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, January 22, 1957 | Cited 0 times