ALGenWeb: Henry County - Features a history of the county, vital and census records, photographs, community histories, biographies, obituaries, family reunions and surnames. Includes information about lookup volunteers and an email mailing list. - http://www.rootsweb.com/~alhenry/
Henry County Historical Group - Dedicated to preserve the history of the area. Includes information about membership, projects, research articles and archived material. Located in Headland. - http://www.hchg.org/