1900 Census
Ferguson        Marsh            33  Male    In      AZ      Pinal 5-Pct
1910 Census
Fergerson       Je E             26  Male    Tx      AZ      Pinal No Twp Listed
Ferguson        Asa N            46  Male    Va      AZ      Pinal No Twp Listed
1920 Census
Ferguson        George E         46  Male    Co      AZ      Pinal Casa Grande