- Court of Appeals for the Tenth Circuit | Wednesday, February 25, 1987 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Wednesday, August 1, 1979 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, August 18, 1986 | Cited 0 times
- Supreme Court of the United States | Monday, May 19, 1980 | Cited 0 times
- District Court, E.D. Pennsylvania | Monday, July 11, 1977 | Cited 0 times
- District Court, N.D. Illinois | Thursday, May 13, 1976 | Cited 0 times