- Court of Appeals for the Eighth Circuit | Tuesday, May 27, 1969 | Cited 0 times
- United States Court of Claims | Friday, December 13, 1968 | Cited 0 times
- United States Tax Court | Monday, June 15, 1970 | Cited 0 times
- United States Tax Court | Wednesday, April 6, 1977 | Cited 0 times