- Court of Appeals for the Fifth Circuit | Wednesday, September 24, 1980 | Cited 0 times
- Wyoming Supreme Court | Thursday, March 23, 1972 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, January 26, 1994 | Cited 0 times
- Supreme Court of the United States | Thursday, June 22, 1972 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 24, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, June 26, 2000 | Cited 0 times