Mentioned in the 1954-04-08-08 Minutes of the Pima County Medical Society, 1904-1954:  “Letter dated March 15, 1954 addressed to Dr. Bernstein form John H. Parks, M.D., Medical Officer of the Papago Indian Agency at Sells, Arizona relative to assistance from this Society in the matter of health problems among the Indian children…”
      
  Master pnID
              AMH-PN2802
           Src2 PCMSMin
              PCMS-Min
          PCMS pnID
              pn0796
          Residence(s)
          Sells