- United States Tax Court | Monday, April 7, 1997 | Cited 0 times
- United States Tax Court | Monday, August 22, 1988 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, September 8, 1967 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, June 17, 1964 | Cited 0 times
- District Court, D. North Dakota | Wednesday, December 14, 1960 | Cited 0 times
- District Court, E.D. Arkansas | Friday, May 5, 1961 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, September 22, 1972 | Cited 0 times
- United States Tax Court | Thursday, February 12, 1998 | Cited 0 times