- United States Tax Court | Wednesday, December 18, 1985 | Cited 0 times
- United States Tax Court | Monday, November 29, 2004 | Cited 0 times
- District Court, D. Wyoming | Friday, May 10, 1974 | Cited 0 times
- United States Tax Court | Friday, July 11, 2003 | Cited 0 times
- United States Tax Court | Monday, April 11, 1966 | Cited 0 times
- United States Tax Court | Monday, March 12, 1990 | Cited 0 times
- United States Tax Court | Monday, February 25, 1980 | Cited 0 times
- United States Tax Court | Thursday, March 31, 1966 | Cited 0 times