- Court of Appeals for the Fifth Circuit | Monday, August 12, 1991 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, July 19, 1991 | Cited 0 times
- District Court, S.D. Texas | Wednesday, December 20, 1989 | Cited 0 times
- District Court, N.D. Texas | Wednesday, March 21, 1990 | Cited 0 times
- Court of Appeals for the First Circuit | Monday, April 22, 1991 | Cited 0 times