- United States Tax Court | Monday, May 22, 1989 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, November 5, 1970 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, May 4, 1990 | Cited 0 times
- Court of Appeals for the Second Circuit | Thursday, February 20, 1975 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, July 14, 1972 | Cited 0 times
- United States Tax Court | Monday, May 19, 1969 | Cited 0 times
- United States Tax Court | Monday, April 29, 1963 | Cited 0 times
- United States Tax Court | Tuesday, March 25, 1975 | Cited 0 times
- United States Tax Court | Monday, October 31, 1994 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Thursday, August 13, 1987 | Cited 0 times