Harry Wallace Edwards passed peacefully in Littleton, CO, December 26, 2023. He was born on October 6, 1939, to Leonard and Frances Wallace Edwards in Ithaca, New York. He had two sisters, Nancy and Linda Edwards, who are both deceased. He is survived by his son, William Edwards (Overland Park, KS) and daughter, Laura Edwards Poff (Littleton, CO) and his grandson, David Edwards (Overland Park, KS). Harry attended high school in Las Vegas, Nevada and then The University of Nevada at Reno where he graduated with a degree in chemistry, and completed a doctorate in Physical Chemistry at the University of Arizona in Tucson. He married Ruth Wheeler in 1966 in Tucson, Arizona, just before assuming his new position at Colorado State University. They were blessed by two wonderful children. After the children were grown, Harry and Ruth divorced, but remained friends. Most recently, for the past 15 years, Harry was engaged to a wonderful woman, Pam Grotegut with whom he particularly enjoyed traveling and attending cultural events. Pam passed earlier this year. Harry taught Mechanical Engineering at CSU for 41 years.