- United States Tax Court | Wednesday, April 20, 1955 | Cited 0 times
- United States Tax Court | Friday, August 12, 1966 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Wednesday, August 8, 1956 | Cited 0 times
- Court of Appeals for the Second Circuit | Tuesday, July 26, 1966 | Cited 0 times