Джефферсон (гуо, Айова) — Версийн башхалла

''' Джефферсон''' ({{шен цӀе}}) — АЦШ [[Айова (штат)|Айова]] штатера гуо. юкъЦентр – гӀала Фэрфилд<ref>{{cite web|url=http://www.naco.org/Template.cfm?Section=Find_a_County&Template=/cffiles/counties/state.cfm&statecode=id|title=Информация по округам, окружным центрам и территориям|publisher=National Association of Counties|accessdate=2010-03-28|deadlink=yes|archiveurl=https://web.archive.org/web/20040409092649/http://www.naco.org/Template.cfm?Section=Find_a_County&Template=%2Fcffiles%2Fcounties%2Fstate.cfm&statecode=id#|archivedate=2004-04-09}}</ref>.

Йиллина [[1839 шо|1839 шарахь]]<ref>{{cite web|url=http://www.naco.org/Template.cfm?Section=Find_a_County&Template=/cffiles/counties/state.cfm&statecode=id|title=Информация по округам, окружным центрам и территориям|publisher=National Association of Counties|accessdate=2010-03-28|deadlink=yes|archiveurl=https://web.archive.org/web/20040409092649/http://www.naco.org/Template.cfm?Section=Find_a_County&Template=%2Fcffiles%2Fcounties%2Fstate.cfm&statecode=id#|archivedate=2004-04-09}}</ref><ref>{{Жайна|корта=Population of States and Counties of the United States:1790-1990|шош=1996|автор=M.F.Riche, B.Benton, P.J.Schneider|арахоьцийла=U.S Department of Commerce Bureau of the Census|бит=162|хьажорг=https://www.census.gov/population/www/censusdata/PopulationofStatesandCountiesoftheUnitedStates1790-1990.pdf}}</ref>.