- United States Tax Court | Tuesday, March 11, 1975 | Cited 0 times
- United States Tax Court | Friday, September 28, 1962 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, September 30, 1988 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Monday, April 30, 1984 | Cited 0 times
- Court of Appeals for the Second Circuit | Monday, May 26, 1969 | Cited 0 times