Mentioned in the “Health Care” chapter (pp. 49-53) in “And then there was Patagonia” (2001) by Louise Stevens Easley. “…a doctor with the Southern Pacific in Mexico”
      
  Master pnID
              AMH-PN2775
          Src1 DP
              AHSL-DP
          Residence(s)
          Patagonia?
          Santa Cruz County