- Colorado Court of Appeals | Tuesday, March 26, 1974 | Cited 0 times
- Colorado Court of Appeals | Thursday, February 5, 1976 | Cited 0 times
- Supreme Court of Kansas | Friday, January 14, 1983 | Cited 0 times
- Texas Supreme Court | Monday, June 29, 2015 | Cited 0 times
- Texas Supreme Court | Friday, June 26, 2015 | Cited 0 times