Dr. John W. Yarbro, surviving spouse of decedent, Geraldine Yarbro, Petitioner-Appellant, v. Hilton Hotels Corporation, Defendant and Third-Party Plaintiff, v. I. M. Pei, individually, and I. M. Pei Partners, a partnership, formerly known as I. M. Pei and Associates, Third-Party Defendants-Appellees. No. 80SA274Supreme Court of Colorado. Decided December 13, 1982. Rehearing denied January 10, 1983. […]