- United States Tax Court | Thursday, May 10, 1979 | Cited 0 times
- United States Tax Court | Tuesday, October 23, 1984 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Tuesday, December 6, 1988 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 6, 1968 | Cited 0 times
- United States Tax Court | Thursday, February 16, 1989 | Cited 0 times
- United States Tax Court | Thursday, August 25, 1994 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, July 31, 1995 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, December 2, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, January 15, 1968 | Cited 0 times
- Court of Appeals for the Second Circuit | Monday, May 3, 1943 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, July 3, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, April 6, 1970 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 24, 1992 | Cited 0 times