- Court of Appeals for the Tenth Circuit | Monday, May 11, 1981 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, May 13, 1988 | Cited 0 times
- District Court, N.D. Oklahoma | Friday, February 15, 1980 | Cited 0 times
- District Court, N.D. Texas | Tuesday, April 14, 1981 | Cited 0 times
- District Court, N.D. Texas | Wednesday, July 30, 1980 | Cited 0 times