- United States Tax Court | Thursday, June 21, 1962 | Cited 0 times
- United States Tax Court | Friday, June 11, 1965 | Cited 0 times
- United States Tax Court | Wednesday, March 14, 1979 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, November 10, 1966 | Cited 0 times
- United States Tax Court | Friday, September 15, 1961 | Cited 0 times
- United States Tax Court | Thursday, November 29, 1979 | Cited 0 times