- Colorado Attorney General Reports | Tuesday, February 25, 1975 | Cited 0 times
- Colorado Court of Appeals | Tuesday, December 21, 1971 | Cited 0 times
- Supreme Court of Colorado | Monday, March 17, 1975 | Cited 0 times
- Texas Attorney General Reports | Wednesday, July 2, 1975 | Cited 0 times
- Supreme Court of Colorado | Monday, September 19, 1977 | Cited 0 times
- Colorado Court of Appeals | Thursday, May 23, 1991 | Cited 0 times
- Colorado Court of Appeals | Thursday, June 13, 1996 | Cited 0 times
- Court of Appeals of Texas | Wednesday, June 2, 1971 | Cited 0 times