- United States Tax Court | Monday, September 19, 1983 | Cited 0 times
- Court of Appeals of Maryland | Friday, October 29, 1937 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, August 31, 1982 | Cited 0 times
- District Court, D. Minnesota | Wednesday, January 6, 1982 | Cited 0 times
- United States Tax Court | Tuesday, January 2, 1996 | Cited 0 times