- United States Tax Court | Tuesday, March 2, 1976 | Cited 0 times
- District Court, S.D. Texas | Thursday, January 18, 1973 | Cited 0 times
- United States Tax Court | Wednesday, February 10, 1988 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, August 17, 1978 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, March 2, 1973 | Cited 0 times
- United States Tax Court | Monday, June 17, 1985 | Cited 0 times
- United States Tax Court | Monday, June 25, 1973 | Cited 0 times