Clay County Genealogical Society - http://www.rootsweb.ancestry.com/~msccgs/ Includes officers, calendar, publications, submissions, resources, and contact information.
National Register of Historical Places - Clay County - http://www.historicdistricts.com/MS/Clay/state.html Directory of historical places and cultural resources for the county. Offers historical significance, architect details, and related information.
The Political Graveyard: Clay County, Miss. - http://politicalgraveyard.com/geo/MS/CL.html#CEM Database of political history and cemeteries, with brief biographical entries for political figures connected to the county, living and dead, from the 1700s to the present.
Mississippi Department of Transportation - http://www.gomdot.com/Divisions/IntermodalPlanning/Resources/Maps/pdf/CountyHighwayMaps/Clay.pdf Map of Clay County roads.
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