- Court of Appeals for the Tenth Circuit | Friday, June 16, 1972 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, April 26, 1979 | Cited 0 times
- United States Tax Court | Monday, August 19, 1974 | Cited 0 times
- District Court, N.D. Texas | Tuesday, September 7, 1982 | Cited 0 times