• George P. Lingenfelter, MD 

        Author(s):University of Colorado Medical Center
        Date:1917
        Dr. Lingenfelter was an instructor in Dermatology and Syphilis at the University of Colorado School of Medicine.
      • Clarence B. Ingraham, PhB, MD 

        Author(s):University of Colorado Medical Center
        Date:1917
        Dr. Ingraham was the Head of Obstetrics and Gynecology at University of Colorado School of Medicine.