See History of Arizona medicine; collections of Orville Harry Brown, M.D. [AHSL Special Collections WZ 70 AA7 H673].
J Am Med Assoc. 1938;110(5):386: Charles Forrest Perkins, Wickenburg, Ariz. ; Rush Medical College, Chicago, 1886; fellow of the American College of Surgeons; aged 75; died, Oct. 21, 1937, in a hospital at Phoenix, of hypertension and dilatation of the heart.
      
  J Am Med Assoc. 1938;110(5):386: Charles Forrest Perkins, Wickenburg, Ariz. ; Rush Medical College, Chicago, 1886; fellow of the American College of Surgeons; aged 75; died, Oct. 21, 1937, in a hospital at Phoenix, of hypertension and dilatation of the heart.
Master pnID
              AMH-PN2850
          Src1 DP
              AHSL-DP
          History of Arizona medicine; collections of Orville Harry Brown, M.D. [AHSL Special Collections WZ 70 AA7 H673]
              volume 5, page(s) 176
           OHB Checked
              y
          Residence(s)
          Wickenburg