- Court of Appeals for the Tenth Circuit | Wednesday, May 13, 1970 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, March 5, 1968 | Cited 0 times
- United States Tax Court | Thursday, July 8, 1982 | Cited 0 times
- United States Tax Court | Friday, November 27, 1964 | Cited 0 times
- United States Tax Court | Thursday, September 25, 1980 | Cited 0 times
- United States Tax Court | Thursday, September 25, 1980 | Cited 0 times