- United States Tax Court | Monday, March 10, 1980 | Cited 0 times
- California Court of Appeal | Tuesday, January 24, 1956 | Cited 0 times
- California Court of Appeal | Tuesday, April 26, 1949 | Cited 0 times
- California Court of Appeal | Tuesday, December 23, 1947 | Cited 0 times
- United States Tax Court | Wednesday, August 12, 1981 | Cited 0 times