- United States Tax Court | Monday, March 6, 1972 | Cited 0 times
- Supreme Court of the United States | Monday, November 25, 1968 | Cited 0 times
- United States Tax Court | Thursday, May 18, 2017 | Cited 0 times
- Court of Appeals for the Second Circuit | Wednesday, November 13, 1974 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, October 7, 2005 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1976 | Cited 0 times
- United States Tax Court | Monday, September 30, 1985 | Cited 0 times