The web address of the Clark County Historical Society is: http://heritagecenter.us
The web address of the Sangamon County Historical Society is: www.sangamonhistory.org
The web address of the Greene County Historical Society is: http://www.rootsweb.ancestry.com/~gc
The address of the Greene County Historical Society is: Po Box 3466 Gs, Springfield, MO 65808
The address of the Baca County Historical Society is: 748 Santa Fe Street, Springfield, CO 81073
The address of the Robertson County Historical Society is: Po Box 1022, Springfield, TN 37172-1022
The address of the Clark County Historical Society is: 117 South Fountain Avenue, Springfield, OH 45502-1267
The address of the Sangamon County Historical Society is: Po Box 9744, Springfield, IL 62791-6279
The address of the Springfield Township Bucks County Historical Society Inc is: Po Box 21, Springtown, PA 18081-1808
The web address of the Washington County Historical Society is: http://www.washcohistoricalsociety.org
The phone number of the Clark County Historical Society is: 937-324-0657.
The web address of the Limestone County Historical Society is: limestonecountyhistoricalsociety.org
The web address of the Rankin County Historical Society is: WWW.RANKINHISTORY.COM